2025-11-19 15:02:16.742 - INFO: QLever Server, compiled on Mon Nov 17 22:57:06 UTC 2025 using git hash ae2174 2025-11-19 15:02:16.746 - INFO: Initializing server ... 2025-11-19 15:02:16.747 - INFO: The git hash used to build this index was "ae2174" 2025-11-19 15:02:16.747 - INFO: Reading vocabulary from file dblp.vocabulary.words ... 2025-11-19 15:02:18.287 - INFO: Done, number of words: 69,562,716 2025-11-19 15:02:18.291 - INFO: Registered PSO permutation: #relations = 6, #blocks = 1,843, #triples = 57,555,200 2025-11-19 15:02:18.297 - INFO: Registered PSO permutation: #relations = 90, #blocks = 16,163, #triples = 503,865,752 2025-11-19 15:02:18.298 - INFO: Registered POS permutation: #relations = 6, #blocks = 1,843, #triples = 57,555,200 2025-11-19 15:02:18.303 - INFO: Registered POS permutation: #relations = 90, #blocks = 16,163, #triples = 503,865,752 2025-11-19 15:02:18.307 - INFO: Registered OPS permutation: #relations = 115,523,863, #blocks = 13,079, #triples = 503,865,752 2025-11-19 15:02:18.311 - INFO: Registered OSP permutation: #relations = 115,523,863, #blocks = 13,079, #triples = 503,865,752 2025-11-19 15:02:18.315 - INFO: Registered SPO permutation: #relations = 57,554,789, #blocks = 10,752, #triples = 503,865,752 2025-11-19 15:02:18.320 - INFO: Registered SOP permutation: #relations = 57,554,789, #blocks = 10,752, #triples = 503,865,752 2025-11-19 15:02:18.320 - INFO: Reading patterns from file dblp.index.patterns ... 2025-11-19 15:02:18.321 - INFO: Sorting random result tables to estimate the sorting performance of this machine ... 2025-11-19 15:02:19.144 - INFO: Access token for restricted API calls is "dblp_RANDOM" 2025-11-19 15:02:19.144 - INFO: The server is ready, listening for requests on port 7015 ... 2025-11-19 15:02:19.784 - INFO: 2025-11-19 15:02:19.784 - INFO: Request received via POST, content type "application/x-www-form-urlencoded" 2025-11-19 15:02:19.784 - INFO: Alive check with message "from the `qlever` CLI" 2025-11-19 15:02:19.803 - INFO: 2025-11-19 15:02:19.803 - INFO: Request received via GET, no content type specified 2025-11-19 15:02:19.803 - INFO: Setting index description to: "DBLP computer science bibliography + citations from OpenCitations, data from https://sparql.dblp.org/download/dblp_KG_with_associated_data.tar (version date: dblp.ttl.gz: No such file or directory NO_DATE)" 2025-11-19 15:02:19.818 - INFO: 2025-11-19 15:02:19.818 - INFO: Request received via POST, content type "application/x-www-form-urlencoded" 2025-11-19 15:02:19.818 - INFO: Processing command "cache-stats": get cache statistics 2025-11-19 15:02:19.833 - INFO: 2025-11-19 15:02:19.833 - INFO: Request received via POST, content type "application/x-www-form-urlencoded" 2025-11-19 15:02:19.833 - INFO: Processing command "get-settings": get server settings 2025-11-19 15:05:39.434 - INFO: 2025-11-19 15:05:39.434 - INFO: Request received via POST, content type "application/x-www-form-urlencoded" 2025-11-19 15:05:39.438 - INFO: Processing the following SPARQL Query: SELECT (COUNT(*) AS ?totalTriples) WHERE { ?s ?p ?o . } 2025-11-19 15:05:39.438 - INFO: Requested media types of the result are: "text/tab-separated-values" 2025-11-19 15:05:39.442 - INFO: Query planning done in 8 ms 2025-11-19 15:05:40.982 - INFO: Result has size 1 x 1 2025-11-19 15:05:40.983 - INFO: Done processing query and sending result, total time was 1,548 ms 2025-11-19 15:06:14.275 - INFO: 2025-11-19 15:06:14.275 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 15:06:14.277 - INFO: Processing the following SPARQL Query: SELECT ?p (COUNT(?p) AS ?count) WHERE { ?s ?p ?o } GROUP BY ?p ORDER BY DESC(?count) 2025-11-19 15:06:14.277 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 15:06:14.280 - INFO: Query planning done in 5 ms 2025-11-19 15:06:14.286 - INFO: Result has size 90 x 2 2025-11-19 15:06:14.288 - INFO: Done processing query and sending result, total time was 13 ms 2025-11-19 15:06:14.289 - INFO: 2025-11-19 15:06:14.289 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 15:06:14.291 - INFO: Processing the following SPARQL Query: SELECT ?p ?count WHERE { { SELECT ?p (COUNT(?p) AS ?count) WHERE { ?s ?p ?o } GROUP BY ?p } FILTER (?count <= 1000) } ORDER BY DESC(?count) 2025-11-19 15:06:14.291 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 15:06:14.294 - INFO: Query planning done in 4 ms 2025-11-19 15:06:14.296 - INFO: Result has size 23 x 2 2025-11-19 15:06:14.296 - INFO: Done processing query and sending result, total time was 6 ms 2025-11-19 15:06:14.297 - INFO: 2025-11-19 15:06:14.297 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 15:06:14.299 - INFO: Processing the following SPARQL Query: SELECT ?p (COUNT(?p) AS ?count) WHERE { ?s ?p ?o FILTER ISNUMERIC(?o) } GROUP BY ?p ORDER BY DESC(?count) 2025-11-19 15:06:14.299 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 15:06:14.303 - INFO: Query planning done in 5 ms 2025-11-19 15:06:14.770 - WARN: No timeout check has been performed for at least 70ms, should be at most 50ms. Checked at Filter.cpp:214 at stage "Filter ISNUMERIC(?o)". 2025-11-19 15:06:15.235 - WARN: No timeout check has been performed for at least 184ms, should be at most 50ms. Checked at Filter.cpp:214 at stage "Filter ISNUMERIC(?o)". 2025-11-19 15:06:15.927 - WARN: No timeout check has been performed for at least 274ms, should be at most 50ms. Checked at Filter.cpp:214 at stage "Filter ISNUMERIC(?o)". 2025-11-19 15:06:16.037 - WARN: No timeout check has been performed for at least 84ms, should be at most 50ms. Checked at Operation.cpp:150 at stage "Strip Columns". 2025-11-19 15:06:16.929 - WARN: No timeout check has been performed for at least 175ms, should be at most 50ms. Checked at Operation.cpp:150 at stage "GroupBy on ?p". 2025-11-19 15:06:16.930 - INFO: Result has size 3 x 2 2025-11-19 15:06:16.930 - INFO: Done processing query and sending result, total time was 2,632 ms 2025-11-19 15:06:16.933 - INFO: 2025-11-19 15:06:16.933 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 15:06:16.936 - INFO: Processing the following SPARQL Query: SELECT * { { SELECT ?p1 ?p2 (SUM(?cnt1 * ?cnt2) as ?count_join) WHERE { { SELECT ?a ?p1 (COUNT(?a) as ?cnt1) { ?a ?p1 ?o } GROUP BY ?a ?p1 } { SELECT ?a ?p2 (COUNT(?a) as ?cnt2) { ?a ?p2 ?o } GROUP BY ?a ?p2 } FILTER(?p1 != ?p2) } GROUP BY ?p1 ?p2 } { SELECT ?p1 (COUNT(?p1) AS ?count_p1) { ?a ?p1 ?o } GROUP BY ?p1 } { SELECT ?p2 (COUNT(?p2) AS ?count_p2) { ?a ?p2 ?o } GROUP BY ?p2 } } ORDER BY DESC(?count_join) LIMIT 1000 2025-11-19 15:06:16.936 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 15:06:16.945 - INFO: Query planning done in 11 ms 2025-11-19 15:06:17.075 - WARN: No timeout check has been performed for at least 89ms, should be at most 50ms. Checked at CompressedRelation.cpp:195. 2025-11-19 15:06:19.762 - WARN: No timeout check has been performed for at least 71ms, should be at most 50ms. Checked at Filter.cpp:214 at stage "Filter (?p1 != ?p2)". 2025-11-19 15:06:22.483 - WARN: No timeout check has been performed for at least 136ms, should be at most 50ms. Checked at Filter.cpp:214 at stage "Filter (?p1 != ?p2)". 2025-11-19 15:06:27.874 - WARN: No timeout check has been performed for at least 316ms, should be at most 50ms. Checked at Filter.cpp:214 at stage "Filter (?p1 != ?p2)". 2025-11-19 15:06:38.822 - WARN: No timeout check has been performed for at least 593ms, should be at most 50ms. Checked at Filter.cpp:214 at stage "Filter (?p1 != ?p2)". 2025-11-19 15:07:01.793 - WARN: No timeout check has been performed for at least 1,117ms, should be at most 50ms. Checked at Filter.cpp:214 at stage "Filter (?p1 != ?p2)". 2025-11-19 15:07:26.256 - WARN: No timeout check has been performed for at least 2,185ms, should be at most 50ms. Checked at Filter.cpp:214 at stage "Filter (?p1 != ?p2)". 2025-11-19 15:07:27.580 - WARN: No timeout check has been performed for at least 53ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:07:29.281 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:07:36.897 - WARN: No timeout check has been performed for at least 52ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:07:38.098 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:07:39.356 - WARN: No timeout check has been performed for at least 56ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:07:39.557 - WARN: No timeout check has been performed for at least 56ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:07:39.803 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:08:04.134 - WARN: No timeout check has been performed for at least 4,193ms, should be at most 50ms. Checked at Filter.cpp:214 at stage "Filter (?p1 != ?p2)". 2025-11-19 15:08:06.657 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:08:08.511 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:08:11.021 - WARN: No timeout check has been performed for at least 55ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:08:11.223 - WARN: No timeout check has been performed for at least 57ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:08:12.170 - WARN: No timeout check has been performed for at least 52ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:08:12.376 - WARN: No timeout check has been performed for at least 57ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:08:20.941 - WARN: No timeout check has been performed for at least 54ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:08:23.843 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:08:24.750 - WARN: No timeout check has been performed for at least 56ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:08:26.602 - WARN: No timeout check has been performed for at least 53ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:08:26.954 - WARN: No timeout check has been performed for at least 55ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:08:27.159 - WARN: No timeout check has been performed for at least 59ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:08:27.351 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:08:32.664 - WARN: No timeout check has been performed for at least 53ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:08:33.565 - WARN: No timeout check has been performed for at least 52ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:08:46.141 - WARN: No timeout check has been performed for at least 53ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:08:50.652 - WARN: No timeout check has been performed for at least 54ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:08:51.351 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:08:52.602 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:08:53.505 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:08:54.413 - WARN: No timeout check has been performed for at least 57ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:08:59.973 - WARN: No timeout check has been performed for at least 55ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:09:02.824 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:09:04.733 - WARN: No timeout check has been performed for at least 56ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:09:05.082 - WARN: No timeout check has been performed for at least 53ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:09:06.132 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:09:07.185 - WARN: No timeout check has been performed for at least 52ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:09:11.242 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:09:13.002 - WARN: No timeout check has been performed for at least 57ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:09:18.013 - WARN: No timeout check has been performed for at least 58ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:09:18.356 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:09:18.711 - WARN: No timeout check has been performed for at least 54ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:09:20.162 - WARN: No timeout check has been performed for at least 52ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:09:29.141 - WARN: No timeout check has been performed for at least 8,129ms, should be at most 50ms. Checked at Filter.cpp:214 at stage "Filter (?p1 != ?p2)". 2025-11-19 15:09:29.784 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:09:30.443 - WARN: No timeout check has been performed for at least 58ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:09:31.039 - WARN: No timeout check has been performed for at least 54ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:09:35.247 - WARN: No timeout check has been performed for at least 53ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:09:35.949 - WARN: No timeout check has been performed for at least 53ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:09:37.704 - WARN: No timeout check has been performed for at least 54ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:09:38.255 - WARN: No timeout check has been performed for at least 55ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:09:39.012 - WARN: No timeout check has been performed for at least 59ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:09:43.916 - WARN: No timeout check has been performed for at least 54ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:09:44.267 - WARN: No timeout check has been performed for at least 54ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:09:45.169 - WARN: No timeout check has been performed for at least 54ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:09:45.719 - WARN: No timeout check has been performed for at least 53ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:09:46.269 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:09:46.624 - WARN: No timeout check has been performed for at least 56ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:09:46.871 - WARN: No timeout check has been performed for at least 52ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:09:48.073 - WARN: No timeout check has been performed for at least 52ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:09:48.425 - WARN: No timeout check has been performed for at least 53ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:09:49.676 - WARN: No timeout check has been performed for at least 52ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:09:50.027 - WARN: No timeout check has been performed for at least 52ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:09:52.834 - WARN: No timeout check has been performed for at least 52ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:09:54.086 - WARN: No timeout check has been performed for at least 52ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:09:54.436 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:09:55.136 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:09:57.043 - WARN: No timeout check has been performed for at least 53ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:09:59.701 - WARN: No timeout check has been performed for at least 55ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:10:06.065 - WARN: No timeout check has been performed for at least 59ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:10:09.617 - WARN: No timeout check has been performed for at least 55ms, should be at most 50ms. Checked at CompressedRelation.cpp:195. 2025-11-19 15:10:09.966 - WARN: No timeout check has been performed for at least 53ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:10:10.874 - WARN: No timeout check has been performed for at least 60ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:10:11.967 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:10:17.626 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:10:18.182 - WARN: No timeout check has been performed for at least 56ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:10:18.731 - WARN: No timeout check has been performed for at least 54ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:10:19.280 - WARN: No timeout check has been performed for at least 52ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:10:27.144 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:10:27.498 - WARN: No timeout check has been performed for at least 54ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:10:29.397 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:10:31.856 - WARN: No timeout check has been performed for at least 53ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:10:32.204 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:10:34.411 - WARN: No timeout check has been performed for at least 53ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:10:35.413 - WARN: No timeout check has been performed for at least 53ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:10:35.763 - WARN: No timeout check has been performed for at least 52ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:10:36.111 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:10:40.123 - WARN: No timeout check has been performed for at least 53ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:10:41.577 - WARN: No timeout check has been performed for at least 54ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:10:45.486 - WARN: No timeout check has been performed for at least 54ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:10:45.834 - WARN: No timeout check has been performed for at least 52ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:10:51.396 - WARN: No timeout check has been performed for at least 53ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:10:55.006 - WARN: No timeout check has been performed for at least 55ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:10:55.252 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:11:01.113 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:11:03.272 - WARN: No timeout check has been performed for at least 54ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:11:06.778 - WARN: No timeout check has been performed for at least 53ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:11:08.733 - WARN: No timeout check has been performed for at least 53ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:11:10.336 - WARN: No timeout check has been performed for at least 53ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:11:12.341 - WARN: No timeout check has been performed for at least 54ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:11:13.892 - WARN: No timeout check has been performed for at least 52ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:11:14.593 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:11:17.600 - WARN: No timeout check has been performed for at least 52ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:11:19.855 - WARN: No timeout check has been performed for at least 53ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:11:21.057 - WARN: No timeout check has been performed for at least 52ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:11:22.808 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:11:23.664 - WARN: No timeout check has been performed for at least 53ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:11:24.373 - WARN: No timeout check has been performed for at least 62ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:11:25.266 - WARN: No timeout check has been performed for at least 52ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:11:25.617 - WARN: No timeout check has been performed for at least 52ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:11:27.522 - WARN: No timeout check has been performed for at least 54ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:11:30.576 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:11:35.187 - WARN: No timeout check has been performed for at least 53ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:11:38.197 - WARN: No timeout check has been performed for at least 57ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:11:40.697 - WARN: No timeout check has been performed for at least 52ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:11:44.754 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:11:45.107 - WARN: No timeout check has been performed for at least 52ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:11:46.411 - WARN: No timeout check has been performed for at least 53ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:11:47.409 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:12:19.396 - WARN: No timeout check has been performed for at least 16,303ms, should be at most 50ms. Checked at Filter.cpp:214 at stage "Filter (?p1 != ?p2)". 2025-11-19 15:12:20.687 - WARN: No timeout check has been performed for at least 52ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:12:21.739 - WARN: No timeout check has been performed for at least 52ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:12:23.497 - WARN: No timeout check has been performed for at least 56ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:12:25.050 - WARN: No timeout check has been performed for at least 56ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:12:26.453 - WARN: No timeout check has been performed for at least 56ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:12:26.803 - WARN: No timeout check has been performed for at least 56ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:12:27.351 - WARN: No timeout check has been performed for at least 52ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:12:32.661 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:12:34.966 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:12:39.174 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:12:40.728 - WARN: No timeout check has been performed for at least 52ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:12:41.428 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:12:42.482 - WARN: No timeout check has been performed for at least 52ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:12:42.830 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:12:45.737 - WARN: No timeout check has been performed for at least 52ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:12:46.839 - WARN: No timeout check has been performed for at least 53ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:12:47.045 - WARN: No timeout check has been performed for at least 58ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:12:48.440 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:12:49.141 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:12:49.492 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:12:50.043 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:12:50.245 - WARN: No timeout check has been performed for at least 53ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:12:51.998 - WARN: No timeout check has been performed for at least 52ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:12:52.350 - WARN: No timeout check has been performed for at least 53ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:12:56.460 - WARN: No timeout check has been performed for at least 54ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:13:02.619 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:13:02.969 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:13:07.680 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:13:08.536 - WARN: No timeout check has been performed for at least 54ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:13:08.884 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:13:10.838 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:13:12.240 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:13:13.091 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:13:15.297 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:13:30.579 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:13:31.131 - WARN: No timeout check has been performed for at least 52ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:13:31.631 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:13:33.036 - WARN: No timeout check has been performed for at least 52ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:13:33.735 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:16:31.060 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:17:11.843 - WARN: No timeout check has been performed for at least 32,266ms, should be at most 50ms. Checked at Filter.cpp:214 at stage "Filter (?p1 != ?p2)". 2025-11-19 15:17:12.657 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:17:15.217 - WARN: No timeout check has been performed for at least 56ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:17:15.413 - WARN: No timeout check has been performed for at least 52ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:17:17.219 - WARN: No timeout check has been performed for at least 53ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:17:17.566 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:17:20.323 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:17:21.224 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:17:22.476 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:17:23.579 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:17:24.536 - WARN: No timeout check has been performed for at least 56ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:17:24.882 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:17:26.389 - WARN: No timeout check has been performed for at least 55ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:17:26.590 - WARN: No timeout check has been performed for at least 55ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:17:26.789 - WARN: No timeout check has been performed for at least 54ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:17:30.298 - WARN: No timeout check has been performed for at least 55ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:17:30.851 - WARN: No timeout check has been performed for at least 57ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:17:31.547 - WARN: No timeout check has been performed for at least 52ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:17:32.500 - WARN: No timeout check has been performed for at least 53ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:17:33.600 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:17:33.805 - WARN: No timeout check has been performed for at least 55ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:17:33.951 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:17:35.461 - WARN: No timeout check has been performed for at least 57ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:17:36.208 - WARN: No timeout check has been performed for at least 53ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:17:37.514 - WARN: No timeout check has been performed for at least 56ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:17:39.662 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:17:42.121 - WARN: No timeout check has been performed for at least 54ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:17:44.731 - WARN: No timeout check has been performed for at least 58ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:17:44.934 - WARN: No timeout check has been performed for at least 60ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:17:45.878 - WARN: No timeout check has been performed for at least 53ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:17:46.637 - WARN: No timeout check has been performed for at least 60ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:17:48.483 - WARN: No timeout check has been performed for at least 52ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:17:50.188 - WARN: No timeout check has been performed for at least 54ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:17:50.738 - WARN: No timeout check has been performed for at least 52ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:17:52.940 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:17:57.102 - WARN: No timeout check has been performed for at least 53ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:17:57.655 - WARN: No timeout check has been performed for at least 55ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:17:57.851 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:17:58.452 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:17:59.511 - WARN: No timeout check has been performed for at least 57ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:18:01.309 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:18:03.367 - WARN: No timeout check has been performed for at least 54ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:18:08.074 - WARN: No timeout check has been performed for at least 52ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:18:10.534 - WARN: No timeout check has been performed for at least 57ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:18:10.729 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:18:11.931 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:18:12.631 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:18:14.740 - WARN: No timeout check has been performed for at least 53ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:18:14.937 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:18:16.494 - WARN: No timeout check has been performed for at least 54ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:18:16.693 - WARN: No timeout check has been performed for at least 53ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:18:18.193 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:18:19.550 - WARN: No timeout check has been performed for at least 54ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:18:19.750 - WARN: No timeout check has been performed for at least 53ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:18:19.900 - WARN: No timeout check has been performed for at least 53ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:18:20.105 - WARN: No timeout check has been performed for at least 57ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:18:20.300 - WARN: No timeout check has been performed for at least 52ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:18:20.502 - WARN: No timeout check has been performed for at least 53ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:18:20.703 - WARN: No timeout check has been performed for at least 55ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:18:21.152 - WARN: No timeout check has been performed for at least 52ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:18:21.655 - WARN: No timeout check has been performed for at least 54ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:18:24.657 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:18:26.014 - WARN: No timeout check has been performed for at least 55ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:18:27.513 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:18:28.418 - WARN: No timeout check has been performed for at least 53ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:18:30.118 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:18:31.322 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:18:32.726 - WARN: No timeout check has been performed for at least 52ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:18:32.926 - WARN: No timeout check has been performed for at least 52ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:18:33.933 - WARN: No timeout check has been performed for at least 57ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:18:34.280 - WARN: No timeout check has been performed for at least 53ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:18:36.082 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:18:36.432 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:18:39.188 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:18:40.443 - WARN: No timeout check has been performed for at least 53ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:18:41.747 - WARN: No timeout check has been performed for at least 54ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:18:42.648 - WARN: No timeout check has been performed for at least 53ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:18:43.400 - WARN: No timeout check has been performed for at least 53ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:18:44.850 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:18:45.006 - WARN: No timeout check has been performed for at least 56ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:18:45.202 - WARN: No timeout check has been performed for at least 52ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:18:47.059 - WARN: No timeout check has been performed for at least 54ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:18:47.765 - WARN: No timeout check has been performed for at least 59ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:18:48.663 - WARN: No timeout check has been performed for at least 56ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:18:49.422 - WARN: No timeout check has been performed for at least 62ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:18:49.618 - WARN: No timeout check has been performed for at least 59ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:18:52.118 - WARN: No timeout check has been performed for at least 53ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:18:52.619 - WARN: No timeout check has been performed for at least 53ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:18:54.076 - WARN: No timeout check has been performed for at least 57ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:18:54.281 - WARN: No timeout check has been performed for at least 62ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:18:54.523 - WARN: No timeout check has been performed for at least 53ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:18:55.474 - WARN: No timeout check has been performed for at least 52ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:18:55.981 - WARN: No timeout check has been performed for at least 58ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:18:56.175 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:19:00.185 - WARN: No timeout check has been performed for at least 53ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:19:00.633 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:19:02.494 - WARN: No timeout check has been performed for at least 57ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:19:03.248 - WARN: No timeout check has been performed for at least 60ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:19:03.439 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:19:06.297 - WARN: No timeout check has been performed for at least 52ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:19:06.545 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:19:14.818 - WARN: No timeout check has been performed for at least 55ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:19:15.065 - WARN: No timeout check has been performed for at least 52ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:19:15.268 - WARN: No timeout check has been performed for at least 54ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:19:15.426 - WARN: No timeout check has been performed for at least 62ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:19:15.625 - WARN: No timeout check has been performed for at least 60ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:19:15.819 - WARN: No timeout check has been performed for at least 54ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:19:23.285 - WARN: No timeout check has been performed for at least 54ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:19:23.632 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:19:23.983 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:19:24.696 - WARN: No timeout check has been performed for at least 63ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:19:25.086 - WARN: No timeout check has been performed for at least 52ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:19:25.287 - WARN: No timeout check has been performed for at least 52ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:19:25.496 - WARN: No timeout check has been performed for at least 61ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:19:25.688 - WARN: No timeout check has been performed for at least 52ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:19:26.645 - WARN: No timeout check has been performed for at least 57ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:19:26.841 - WARN: No timeout check has been performed for at least 52ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:19:27.291 - WARN: No timeout check has been performed for at least 52ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:19:28.693 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:19:29.848 - WARN: No timeout check has been performed for at least 54ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:19:30.397 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:19:32.401 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:19:35.960 - WARN: No timeout check has been performed for at least 53ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:19:36.167 - WARN: No timeout check has been performed for at least 59ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:19:36.910 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:20:15.441 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:20:17.144 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:31:02.390 - WARN: No timeout check has been performed for at least 51,820ms, should be at most 50ms. Checked at Operation.cpp:150 at stage "Strip Columns". 2025-11-19 15:36:08.804 - WARN: No timeout check has been performed for at least 969ms, should be at most 50ms. Checked at Operation.cpp:150 at stage "Sort (internal order) on ?p1 ?p2". 2025-11-19 15:39:29.530 - WARN: No timeout check has been performed for at least 200,693ms, should be at most 50ms. Checked at Operation.cpp:150 at stage "GroupBy on ?p1 ?p2". 2025-11-19 15:39:29.535 - INFO: Result has size 1,990 x 5 2025-11-19 15:39:29.545 - INFO: Done processing query and sending result, total time was 1,992,611 ms 2025-11-19 15:39:29.591 - INFO: 2025-11-19 15:39:29.591 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 15:39:29.592 - INFO: Processing the following SPARQL Query: SELECT * { { SELECT ?p1 ?p2 (SUM(?cnt1 * ?cnt2) as ?count_join) WHERE { { SELECT ?m ?p1 (COUNT(?m) as ?cnt1) { ?s ?p1 ?m } GROUP BY ?m ?p1 } { SELECT ?m ?p2 (COUNT(?m) as ?cnt2) { ?m ?p2 ?o } GROUP BY ?m ?p2 } FILTER(?p1 != ?p2) } GROUP BY ?p1 ?p2 } { SELECT ?p1 (COUNT(?p1) AS ?count_p1) { ?a ?p1 ?o } GROUP BY ?p1 } { SELECT ?p2 (COUNT(?p2) AS ?count_p2) { ?a ?p2 ?o } GROUP BY ?p2 } } ORDER BY DESC(?count_join) LIMIT 1000 2025-11-19 15:39:29.592 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 15:39:29.602 - INFO: Query planning done in 11 ms 2025-11-19 15:39:50.635 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:40:39.533 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at Filter.cpp:214 at stage "Filter (?p1 != ?p2)". 2025-11-19 15:40:41.072 - WARN: No timeout check has been performed for at least 87ms, should be at most 50ms. Checked at Filter.cpp:214 at stage "Filter (?p1 != ?p2)". 2025-11-19 15:40:44.191 - WARN: No timeout check has been performed for at least 150ms, should be at most 50ms. Checked at Filter.cpp:214 at stage "Filter (?p1 != ?p2)". 2025-11-19 15:40:50.308 - WARN: No timeout check has been performed for at least 305ms, should be at most 50ms. Checked at Filter.cpp:214 at stage "Filter (?p1 != ?p2)". 2025-11-19 15:41:02.769 - WARN: No timeout check has been performed for at least 590ms, should be at most 50ms. Checked at Filter.cpp:214 at stage "Filter (?p1 != ?p2)". 2025-11-19 15:41:32.454 - WARN: No timeout check has been performed for at least 1,116ms, should be at most 50ms. Checked at Filter.cpp:214 at stage "Filter (?p1 != ?p2)". 2025-11-19 15:42:59.002 - WARN: No timeout check has been performed for at least 2,139ms, should be at most 50ms. Checked at Filter.cpp:214 at stage "Filter (?p1 != ?p2)". 2025-11-19 15:45:05.123 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:45:10.935 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:46:21.277 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:46:39.332 - WARN: No timeout check has been performed for at least 4,126ms, should be at most 50ms. Checked at Filter.cpp:214 at stage "Filter (?p1 != ?p2)". 2025-11-19 15:47:54.469 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:47:59.629 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:50:09.916 - WARN: No timeout check has been performed for at least 5,035ms, should be at most 50ms. Checked at Operation.cpp:150 at stage "Strip Columns". 2025-11-19 15:50:55.957 - WARN: No timeout check has been performed for at least 20,863ms, should be at most 50ms. Checked at Operation.cpp:150 at stage "GroupBy on ?p1 ?p2". 2025-11-19 15:50:55.960 - INFO: Result has size 366 x 5 2025-11-19 15:50:55.964 - INFO: Done processing query and sending result, total time was 686,373 ms 2025-11-19 15:50:55.982 - INFO: 2025-11-19 15:50:55.982 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 15:50:55.984 - INFO: Processing the following SPARQL Query: SELECT * { {SELECT ?p1 ?p2 (SUM(?cnt1 * ?cnt2) as ?count_join) WHERE { { SELECT ?p1 ?o (COUNT(?o) as ?cnt1) { ?s ?p1 ?o } GROUP BY ?o ?p1 } { SELECT ?p2 ?o (COUNT(?o) as ?cnt2) { ?s ?p2 ?o } GROUP BY ?o ?p2 } FILTER(?p1 != ?p2) } GROUP BY ?p1 ?p2 } { SELECT ?p1 (COUNT(?p1) AS ?count_p1) { ?a ?p1 ?o } GROUP BY ?p1 } { SELECT ?p2 (COUNT(?p2) AS ?count_p2) { ?a ?p2 ?o } GROUP BY ?p2 } } ORDER BY DESC(?count_join) LIMIT 1000 2025-11-19 15:50:55.984 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 15:50:55.995 - INFO: Query planning done in 12 ms 2025-11-19 15:50:56.886 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:51:06.055 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:51:07.408 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:51:33.411 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at Filter.cpp:214 at stage "Filter (?p1 != ?p2)". 2025-11-19 15:51:41.827 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:51:43.831 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:51:48.856 - WARN: No timeout check has been performed for at least 165ms, should be at most 50ms. Checked at Filter.cpp:214 at stage "Filter (?p1 != ?p2)". 2025-11-19 15:52:04.406 - WARN: No timeout check has been performed for at least 284ms, should be at most 50ms. Checked at Filter.cpp:214 at stage "Filter (?p1 != ?p2)". 2025-11-19 15:52:07.880 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:52:09.083 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:52:10.334 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:52:12.940 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:52:14.194 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:52:41.397 - WARN: No timeout check has been performed for at least 500ms, should be at most 50ms. Checked at Filter.cpp:214 at stage "Filter (?p1 != ?p2)". 2025-11-19 15:53:02.591 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:53:07.701 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:53:11.359 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:53:12.310 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:53:13.264 - WARN: No timeout check has been performed for at least 52ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:53:19.424 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:53:19.975 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:53:21.178 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:53:49.499 - WARN: No timeout check has been performed for at least 1,116ms, should be at most 50ms. Checked at Filter.cpp:214 at stage "Filter (?p1 != ?p2)". 2025-11-19 15:54:31.720 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:54:38.134 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:54:44.096 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:54:48.155 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:54:57.423 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:55:12.073 - WARN: No timeout check has been performed for at least 2,124ms, should be at most 50ms. Checked at Filter.cpp:214 at stage "Filter (?p1 != ?p2)". 2025-11-19 15:55:18.317 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:55:21.974 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:55:22.627 - WARN: No timeout check has been performed for at least 52ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:55:33.347 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:55:34.501 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:55:42.123 - WARN: No timeout check has been performed for at least 58ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:55:42.967 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:55:48.178 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:55:52.235 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:55:53.589 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:55:56.094 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:56:00.101 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:56:02.857 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:56:04.211 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:56:05.463 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:56:06.815 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:56:08.167 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:56:09.421 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:56:19.541 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:56:27.007 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:56:28.308 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:56:31.014 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:56:37.377 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:56:38.531 - WARN: No timeout check has been performed for at least 52ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:56:42.839 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:56:46.996 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:56:49.251 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:56:52.108 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:56:54.060 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:56:55.264 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:56:56.318 - WARN: No timeout check has been performed for at least 52ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:57:09.441 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 15:57:10.443 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:57:11.696 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 15:57:15.148 - WARN: No timeout check has been performed for at least 1,900ms, should be at most 50ms. Checked at Operation.cpp:150 at stage "Strip Columns". 2025-11-19 15:57:31.581 - WARN: No timeout check has been performed for at least 7,660ms, should be at most 50ms. Checked at Operation.cpp:150 at stage "GroupBy on ?p1 ?p2". 2025-11-19 15:57:31.585 - INFO: Result has size 446 x 5 2025-11-19 15:57:31.590 - INFO: Done processing query and sending result, total time was 395,607 ms 2025-11-19 15:57:31.612 - INFO: 2025-11-19 15:57:31.612 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 15:57:31.613 - INFO: Processing the following SPARQL Query: SELECT ?p (SUM(?count_s) AS ?count) (COUNT(?p) AS ?count_distinct) (?count / ?count_distinct AS ?multiplicity) WHERE { SELECT ?p ?x (COUNT(?s) AS ?count_s) WHERE { ?s ?p ?x } GROUP BY ?p ?x } GROUP BY ?p ORDER BY DESC(?multiplicity) 2025-11-19 15:57:31.613 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 15:57:31.618 - INFO: Query planning done in 5 ms 2025-11-19 16:00:17.863 - INFO: Result has size 90 x 4 2025-11-19 16:00:17.865 - INFO: Done processing query and sending result, total time was 166,252 ms 2025-11-19 16:00:17.871 - INFO: 2025-11-19 16:00:17.871 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 16:00:17.872 - INFO: Processing the following SPARQL Query: SELECT ?p (SUM(?count_o) AS ?count) (COUNT(?p) AS ?count_distinct) (?count / ?count_distinct AS ?multiplicity) WHERE { SELECT ?p ?x (COUNT(?o) AS ?count_o) WHERE { ?x ?p ?o } GROUP BY ?p ?x } GROUP BY ?p ORDER BY DESC(?multiplicity) 2025-11-19 16:00:17.872 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 16:00:17.876 - INFO: Query planning done in 5 ms 2025-11-19 16:06:45.354 - INFO: Result has size 90 x 4 2025-11-19 16:06:45.355 - INFO: Done processing query and sending result, total time was 387,484 ms 2025-11-19 16:06:45.363 - INFO: 2025-11-19 16:06:45.363 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 16:06:45.364 - INFO: Processing the following SPARQL Query: SELECT ?p1 ?count_p1 ?count ((?count / ?count_p1) AS ?x) { { SELECT ?p1 (SUM(?cnt1 * ?cnt2) as ?count) WHERE { { SELECT ?m ?p1 (COUNT(?m) as ?cnt1) { ?s ?p1 ?m } GROUP BY ?m ?p1 } { SELECT ?m ?p2 (COUNT(?m) as ?cnt2) { ?m ?p2 ?o } GROUP BY ?m ?p2 } FILTER(?p1 = ?p2) } GROUP BY ?p1 } { SELECT ?p1 (COUNT(?p1) AS ?count_p1) { ?a ?p1 ?o } GROUP BY ?p1 } } ORDER BY DESC(?x) LIMIT 1000 2025-11-19 16:06:45.364 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 16:06:45.371 - INFO: Query planning done in 7 ms 2025-11-19 16:07:42.082 - WARN: No timeout check has been performed for at least 53ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 16:07:51.600 - WARN: No timeout check has been performed for at least 52ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 16:11:52.090 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 16:11:52.856 - WARN: No timeout check has been performed for at least 64ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 16:12:42.105 - WARN: No timeout check has been performed for at least 64ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 16:14:13.476 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 16:15:59.691 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 16:16:01.444 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 16:16:02.445 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 16:16:05.905 - WARN: No timeout check has been performed for at least 53ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 16:16:17.476 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 16:16:17.577 - WARN: No timeout check has been performed for at least 51ms, should be at most 50ms. Checked at AddCombinedRowToTable.h:273. 2025-11-19 16:16:29.549 - WARN: No timeout check has been performed for at least 50ms, should be at most 50ms. Checked at CompressedRelation.cpp:249. 2025-11-19 16:16:58.386 - INFO: Result has size 11 x 4 2025-11-19 16:16:58.387 - INFO: Done processing query and sending result, total time was 613,024 ms 2025-11-19 16:16:58.389 - INFO: 2025-11-19 16:16:58.389 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 16:16:58.391 - INFO: Processing the following SPARQL Query: SELECT ?p ?dt (?cnt / ?p_count AS ?percent) ?p_count { { SELECT ?p (COUNT(?p) AS ?p_count) WHERE { ?s ?p ?o } GROUP BY ?p } { SELECT (MAX(?cnt_) AS ?cnt) { { SELECT ?p ?dt (COUNT(*) AS ?cnt_) { ?s ?p ?o . BIND(datatype(?o) AS ?dt) FILTER(BOUND(?dt)) } GROUP BY ?p ?dt } } GROUP BY ?p } { SELECT ?p ?dt (COUNT(*) AS ?cnt) { ?s ?p ?o . BIND(datatype(?o) AS ?dt) FILTER(BOUND(?dt)) } GROUP BY ?p ?dt } } ORDER BY DESC(?p_count) LIMIT 1000 2025-11-19 16:16:58.391 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 16:16:58.403 - INFO: Query planning done in 14 ms 2025-11-19 16:16:59.892 - WARN: No timeout check has been performed for at least 97ms, should be at most 50ms. Checked at Filter.cpp:214 at stage "Filter (BOUND(?dt))". 2025-11-19 16:17:01.200 - WARN: No timeout check has been performed for at least 153ms, should be at most 50ms. Checked at Filter.cpp:214 at stage "Filter (BOUND(?dt))". 2025-11-19 16:17:03.775 - WARN: No timeout check has been performed for at least 373ms, should be at most 50ms. Checked at Filter.cpp:214 at stage "Filter (BOUND(?dt))". 2025-11-19 16:17:14.658 - WARN: No timeout check has been performed for at least 783ms, should be at most 50ms. Checked at Filter.cpp:214 at stage "Filter (BOUND(?dt))". 2025-11-19 16:17:37.604 - WARN: No timeout check has been performed for at least 1,584ms, should be at most 50ms. Checked at Filter.cpp:214 at stage "Filter (BOUND(?dt))". 2025-11-19 16:18:37.004 - WARN: No timeout check has been performed for at least 966ms, should be at most 50ms. Checked at Operation.cpp:150 at stage "Strip Columns". 2025-11-19 16:19:34.896 - WARN: No timeout check has been performed for at least 7,937ms, should be at most 50ms. Checked at Operation.cpp:150 at stage "GroupBy on ?dt ?p". 2025-11-19 16:19:34.905 - INFO: Result has size 62 x 5 2025-11-19 16:19:34.906 - INFO: Done processing query and sending result, total time was 156,517 ms 2025-11-19 16:19:34.914 - INFO: 2025-11-19 16:19:34.914 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 16:19:34.916 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 2025-11-19 16:19:34.916 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 16:19:34.916 - INFO: Query planning done in 2 ms 2025-11-19 16:19:34.916 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8082, target: /PREDICATE_SIZE_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-19 16:19:34.917 - ERROR: Aborted Operation 2025-11-19 16:19:34.917 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 16:19:34.920 - INFO: 2025-11-19 16:19:34.920 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 16:19:34.921 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 OFFSET 1 2025-11-19 16:19:34.921 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 16:19:34.921 - INFO: Query planning done in 1 ms 2025-11-19 16:19:34.921 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8082, target: /PREDICATE_SIZE_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-19 16:19:34.922 - ERROR: Aborted Operation 2025-11-19 16:19:34.922 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 16:19:34.924 - INFO: 2025-11-19 16:19:34.924 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 16:19:34.925 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 OFFSET 10 2025-11-19 16:19:34.925 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 16:19:34.925 - INFO: Query planning done in 0 ms 2025-11-19 16:19:34.925 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8082, target: /PREDICATE_SIZE_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-19 16:19:34.926 - ERROR: Aborted Operation 2025-11-19 16:19:34.926 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 16:19:34.928 - INFO: 2025-11-19 16:19:34.928 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 16:19:34.928 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 OFFSET 11 2025-11-19 16:19:34.928 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 16:19:34.929 - INFO: Query planning done in 0 ms 2025-11-19 16:19:34.929 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8082, target: /PREDICATE_SIZE_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-19 16:19:34.929 - ERROR: Aborted Operation 2025-11-19 16:19:34.929 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 16:19:34.931 - INFO: 2025-11-19 16:19:34.931 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 16:19:34.931 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 2025-11-19 16:19:34.931 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 16:19:34.932 - INFO: Query planning done in 0 ms 2025-11-19 16:19:34.932 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8082, target: /PREDICATE_SIZE_SMALL_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-19 16:19:34.932 - ERROR: Aborted Operation 2025-11-19 16:19:34.932 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 16:19:34.934 - INFO: 2025-11-19 16:19:34.934 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 16:19:34.935 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 OFFSET 1 2025-11-19 16:19:34.935 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 16:19:34.935 - INFO: Query planning done in 0 ms 2025-11-19 16:19:34.935 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8082, target: /PREDICATE_SIZE_SMALL_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-19 16:19:34.935 - ERROR: Aborted Operation 2025-11-19 16:19:34.935 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 16:19:34.937 - INFO: 2025-11-19 16:19:34.937 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 16:19:34.938 - INFO: Processing the following SPARQL Query: PREFIX rdfs: SELECT (rdfs:label AS ?p) (COUNT(?s) AS ?count) WHERE { ?s rdfs:label ?o } 2025-11-19 16:19:34.938 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 16:19:34.938 - INFO: Query planning done in 1 ms 2025-11-19 16:19:34.940 - INFO: Result has unknown size (not computed yet) 2025-11-19 16:19:35.030 - INFO: Done processing query and sending result, total time was 93 ms 2025-11-19 16:19:35.032 - INFO: 2025-11-19 16:19:35.032 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 16:19:35.033 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p ?count) {} } } { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 2025-11-19 16:19:35.033 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 16:19:35.033 - INFO: Query planning done in 0 ms 2025-11-19 16:19:35.034 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8082, target: /PREDICATE_LARGE_WITH_NUMERIC_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-19 16:19:35.034 - ERROR: Aborted Operation 2025-11-19 16:19:35.034 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 16:19:35.036 - INFO: 2025-11-19 16:19:35.036 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 16:19:35.037 - INFO: Processing the following SPARQL Query: PREFIX xsd: SELECT * { { SELECT ?p (COUNT(?p) AS ?count) { ?s ?p ?o . FILTER (?o >= "-9999-01-01"^^xsd:date && ?o <= "9999-12-31"^^xsd:date) } GROUP BY ?p } { SERVICE { VALUES (?p ?count) {} } } } ORDER BY DESC(?count) LIMIT 1 2025-11-19 16:19:35.037 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 16:19:35.042 - INFO: Query planning done in 5 ms 2025-11-19 16:19:35.043 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8082, target: /PREDICATE_SIZE_QUERY) PREFIX xsd: SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-19 16:19:35.043 - ERROR: Aborted Operation 2025-11-19 16:19:35.044 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 16:19:35.046 - INFO: 2025-11-19 16:19:35.046 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 16:19:35.047 - INFO: Processing the following SPARQL Query: PREFIX rdf: PREFIX xsd: SELECT ?p ?p_count { { SERVICE { VALUES (?p ?dt ?percent ?p_count) {} } } FILTER(?dt = rdf:langString || ?dt = xsd:string) } ORDER BY DESC(?p_count) LIMIT 1 2025-11-19 16:19:35.048 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 16:19:35.048 - INFO: Query planning done in 1 ms 2025-11-19 16:19:35.048 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8082, target: /PREDICATE_DATATYPES_QUERY) PREFIX rdf: PREFIX xsd: SELECT ?p ?dt ?percent ?p_count { VALUES (?p ?dt ?percent ?p_count) {} } 2025-11-19 16:19:35.049 - ERROR: Aborted Operation 2025-11-19 16:19:35.049 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 16:19:35.050 - INFO: 2025-11-19 16:19:35.050 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 16:19:35.051 - INFO: Processing the following SPARQL Query: PREFIX rdf: PREFIX xsd: SELECT ?p ?p_count ?multiplicity { { SERVICE { VALUES (?p ?dt ?percent ?p_count) {} } } { SERVICE { VALUES (?p ?count ?count_distinct ?multiplicity) {} } } FILTER(?dt = rdf:langString || ?dt = xsd:string) } ORDER BY DESC(?multiplicity) LIMIT 1 2025-11-19 16:19:35.051 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 16:19:35.051 - INFO: Query planning done in 0 ms 2025-11-19 16:19:35.052 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8082, target: /PREDICATE_DATATYPES_QUERY) PREFIX rdf: PREFIX xsd: SELECT ?p ?dt ?percent ?p_count { VALUES (?p ?dt ?percent ?p_count) {} } 2025-11-19 16:19:35.052 - ERROR: Aborted Operation 2025-11-19 16:19:35.053 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 16:19:35.055 - INFO: 2025-11-19 16:19:35.055 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 16:19:35.055 - INFO: Processing the following SPARQL Query: SELECT ?p1 ?count_p1 ?p2 ?count_p2 ?count_join { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } ORDER BY DESC(?count_join) LIMIT 1 2025-11-19 16:19:35.055 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 16:19:35.056 - INFO: Query planning done in 0 ms 2025-11-19 16:19:35.056 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8082, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-19 16:19:35.056 - ERROR: Aborted Operation 2025-11-19 16:19:35.056 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 16:19:35.058 - INFO: 2025-11-19 16:19:35.058 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 16:19:35.058 - INFO: Processing the following SPARQL Query: SELECT ?p1 ?count_p1 ?p2 ?count_p2 ?count_join { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } FILTER(?count_join <= 3 * (?count_p1 + ?count_p2)) } ORDER BY DESC(?count_join) LIMIT 1 2025-11-19 16:19:35.058 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 16:19:35.059 - INFO: Query planning done in 0 ms 2025-11-19 16:19:35.059 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8082, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-19 16:19:35.059 - ERROR: Aborted Operation 2025-11-19 16:19:35.060 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 16:19:35.061 - INFO: 2025-11-19 16:19:35.061 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 16:19:35.061 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } FILTER(?count_join > 1000 && ?count_p1 < ?count_p2) } ORDER BY DESC(?count_p1 / ?count_join) LIMIT 1 2025-11-19 16:19:35.062 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 16:19:35.062 - INFO: Query planning done in 0 ms 2025-11-19 16:19:35.062 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8082, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-19 16:19:35.063 - ERROR: Aborted Operation 2025-11-19 16:19:35.063 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 16:19:35.065 - INFO: 2025-11-19 16:19:35.065 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 16:19:35.066 - INFO: Processing the following SPARQL Query: SELECT * { { SELECT * WHERE { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } LIMIT 1000 } { SELECT (?p3 AS ?p2) ?p4 ?count_p4 ?count_join2 { { SELECT (?p1 AS ?p3) (?count_p1 AS ?count_p3) (?p2 AS ?p4) (?count_p2 AS ?count_p4) (?count_join AS ?count_join2) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } LIMIT 1000 } } } { SELECT ?p1 ?count_p1 (?p2 AS ?p4) (?count_p2 AS ?count_p4) (?count_join AS ?count_join3) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } LIMIT 1000 } FILTER (?p1 != ?p4) FILTER (?count_join <= (?count_p1 + ?count_p2)) FILTER (?count_join2 <= (?count_p2 + ?count_p4)) FILTER (?count_join3 <= (?count_p1 + ?count_p4)) } ORDER BY DESC(?count_join + ?count_join2) LIMIT 10 2025-11-19 16:19:35.066 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 16:19:35.069 - INFO: Query planning done in 4 ms 2025-11-19 16:19:35.074 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8082, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-19 16:19:35.075 - ERROR: Aborted Operation 2025-11-19 16:19:35.079 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 16:19:35.082 - INFO: 2025-11-19 16:19:35.082 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 16:19:35.083 - INFO: Processing the following SPARQL Query: SELECT * { { SELECT * WHERE { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } LIMIT 1000 } { SELECT (?p3 AS ?p2) ?p4 ?count_p4 ?count_join2 { { SELECT (?p1 AS ?p3) (?count_p1 AS ?count_p3) (?p2 AS ?p4) (?count_p2 AS ?count_p4) (?count_join AS ?count_join2) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } LIMIT 1000 } } } FILTER(?p1 != ?p4) FILTER(?count_join <= 3 * (?count_p1 + ?count_p2)) FILTER(?count_join2 <= 3 * (?count_p2 + ?count_p4)) } ORDER BY DESC(?count_join + ?count_join2) LIMIT 1 2025-11-19 16:19:35.083 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 16:19:35.084 - INFO: Query planning done in 1 ms 2025-11-19 16:19:35.088 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8082, target: /JOIN_DIAGONAL_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-19 16:19:35.089 - ERROR: Aborted Operation 2025-11-19 16:19:35.092 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 16:19:35.095 - INFO: 2025-11-19 16:19:35.095 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 16:19:35.095 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 25 2025-11-19 16:19:35.095 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 16:19:35.095 - INFO: Query planning done in 0 ms 2025-11-19 16:19:35.096 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8082, target: /PREDICATE_SIZE_SMALL_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-19 16:19:35.097 - ERROR: Aborted Operation 2025-11-19 16:19:35.097 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 16:19:35.098 - INFO: 2025-11-19 16:19:35.098 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 16:19:35.099 - INFO: Processing the following SPARQL Query: PREFIX rdfs: ASK { ?s rdfs:label ?o } 2025-11-19 16:19:35.099 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 16:19:35.100 - INFO: Query planning done in 2 ms 2025-11-19 16:19:35.115 - INFO: Done processing query and sending result, total time was 16 ms 2025-11-19 16:19:35.117 - INFO: 2025-11-19 16:19:35.117 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 16:19:35.117 - INFO: Processing the following SPARQL Query: SELECT ?p ?count ?count_distinct ?multiplicity { { SERVICE { VALUES (?p ?count ?count_distinct ?multiplicity) {} } } } ORDER BY DESC(?count_distinct) LIMIT 1 2025-11-19 16:19:35.118 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 16:19:35.118 - INFO: Query planning done in 0 ms 2025-11-19 16:19:35.118 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8082, target: /MULTIPLICITY_ON_OBJECT_QUERY) SELECT ?p ?count ?count_distinct ?multiplicity { VALUES (?p ?count ?count_distinct ?multiplicity) {} } 2025-11-19 16:19:35.119 - ERROR: Aborted Operation 2025-11-19 16:19:35.119 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 16:19:35.120 - INFO: 2025-11-19 16:19:35.120 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 16:19:35.121 - INFO: Processing the following SPARQL Query: SELECT ?p ?count ?count_distinct ?multiplicity { { SERVICE { VALUES (?p ?count ?count_distinct ?multiplicity) {} } } } ORDER BY DESC(?multiplicity) LIMIT 1 2025-11-19 16:19:35.121 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 16:19:35.122 - INFO: Query planning done in 1 ms 2025-11-19 16:19:35.122 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8082, target: /MULTIPLICITY_ON_OBJECT_QUERY) SELECT ?p ?count ?count_distinct ?multiplicity { VALUES (?p ?count ?count_distinct ?multiplicity) {} } 2025-11-19 16:19:35.123 - ERROR: Aborted Operation 2025-11-19 16:19:35.123 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 16:19:35.124 - INFO: 2025-11-19 16:19:35.124 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 16:19:35.125 - INFO: Processing the following SPARQL Query: SELECT ?p1 ?p2 (?count_join / ?count_distinct AS ?order) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } { SELECT (?p AS ?p1) ?count_distinct ?multiplicity { { SERVICE { VALUES (?p ?count ?count_distinct ?multiplicity) {} } } } } } ORDER BY DESC(?order) LIMIT 1 2025-11-19 16:19:35.125 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 16:19:35.127 - INFO: Query planning done in 2 ms 2025-11-19 16:19:35.128 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8082, target: /MULTIPLICITY_ON_OBJECT_QUERY) SELECT ?p ?count ?count_distinct ?multiplicity { VALUES (?p ?count ?count_distinct ?multiplicity) {} } 2025-11-19 16:19:35.129 - ERROR: Aborted Operation 2025-11-19 16:19:35.129 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 16:19:35.131 - INFO: 2025-11-19 16:19:35.131 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 16:19:35.131 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p1 ?count_p1 ?count ?x) {} } } } LIMIT 10 2025-11-19 16:19:35.131 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 16:19:35.131 - INFO: Query planning done in 0 ms 2025-11-19 16:19:35.132 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8082, target: /TRANSITIVE_PATH_PREDICATES_QUERY) SELECT ?p1 ?count_p1 ?count ?x { VALUES (?p1 ?count_p1 ?count ?x) {} } 2025-11-19 16:19:35.132 - ERROR: Aborted Operation 2025-11-19 16:19:35.132 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 16:19:35.134 - INFO: 2025-11-19 16:19:35.134 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 16:19:35.135 - INFO: Processing the following SPARQL Query: SELECT ?p1 ?p2 ?count_s ?count_o ?min_count WHERE { { SELECT ?p1 ?p2 (?count_join AS ?count_s) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } { SELECT ?p1 ?p2 (?count_join AS ?count_o) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } BIND(IF(?count_s < ?count_o, ?count_s, ?count_o) AS ?min_count) FILTER(?min_count >= 1000) } ORDER BY DESC(?min_count) LIMIT 1 2025-11-19 16:19:35.135 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 16:19:35.135 - INFO: Query planning done in 1 ms 2025-11-19 16:19:35.137 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8082, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-19 16:19:35.137 - ERROR: Aborted Operation 2025-11-19 16:19:35.138 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 16:19:35.140 - INFO: 2025-11-19 16:19:35.140 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 16:19:35.141 - INFO: Processing the following SPARQL Query: SELECT ?p1 ?p2 ?count_s ?count_o ?min_count WHERE { { SELECT ?p1 ?p2 (?count_join AS ?count_s) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } { SELECT ?p1 ?p2 (?count_join AS ?count_o) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } BIND(IF(?count_s < ?count_o, ?count_s, ?count_o) AS ?min_count) FILTER(?min_count >= 1000) } ORDER BY ASC(?min_count) LIMIT 1 2025-11-19 16:19:35.141 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 16:19:35.141 - INFO: Query planning done in 1 ms 2025-11-19 16:19:35.144 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8082, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-19 16:19:35.144 - ERROR: Aborted Operation 2025-11-19 16:19:35.145 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 16:19:35.147 - INFO: 2025-11-19 16:19:35.147 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 16:19:35.148 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } { SELECT (?p3 AS ?p2) ?p4 ?count_p4 ?count_join2 { { SELECT (?p1 AS ?p3) (?count_p1 AS ?count_p3) (?p2 AS ?p4) (?count_p2 AS ?count_p4) (?count_join AS ?count_join2) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } } } FILTER (?p1 != ?p4 && ?count_join > 1000 && ?count_p1 < ?count_p2) } ORDER BY DESC(?count_p1 / ?count_join) LIMIT 1 2025-11-19 16:19:35.148 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 16:19:35.148 - INFO: Query planning done in 1 ms 2025-11-19 16:19:35.152 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8082, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-19 16:19:35.152 - ERROR: Aborted Operation 2025-11-19 16:19:35.155 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 16:19:35.157 - INFO: 2025-11-19 16:19:35.157 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 16:19:35.158 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } { SELECT (?p3 AS ?p2) ?p4 ?count_p4 ?count_join2 { { SELECT (?p1 AS ?p3) (?count_p1 AS ?count_p3) (?p2 AS ?p4) (?count_p2 AS ?count_p4) (?count_join AS ?count_join2) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } } } FILTER ((?p1 != ?p4) && (?count_join <= 3 * (?count_p1 + ?count_p2)) && (?count_join2 <= 3 * (?count_p2 + ?count_p4)) && (?count_join > 1000) && (?count_p2 < ?count_p1) && (?count_p2 < ?count_p4)) } ORDER BY DESC(?count_join) LIMIT 1 2025-11-19 16:19:35.158 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 16:19:35.158 - INFO: Query planning done in 1 ms 2025-11-19 16:19:35.161 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8082, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-19 16:19:35.162 - ERROR: Aborted Operation 2025-11-19 16:19:35.164 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 16:29:45.295 - INFO: 2025-11-19 16:29:45.295 - INFO: Request received via POST, content type "application/x-www-form-urlencoded" 2025-11-19 16:29:45.305 - ERROR: Invalid SPARQL query: Token "^": mismatched input '^' expecting {'(', '+', '!', '-', 'true', 'false', GROUP_CONCAT, NOT, STR, LANG, LANGMATCHES, DATATYPE, BOUND, IRI, URI, BNODE, RAND, ABS, CEIL, FLOOR, ROUND, CONCAT, STRLEN, UCASE, LCASE, ENCODE_FOR_URI, CONTAINS, STRSTARTS, STRENDS, STRBEFORE, STRAFTER, YEAR, MONTH, DAY, HOURS, MINUTES, SECONDS, TIMEZONE, TZ, NOW, UUID, STRUUID, SHA1, SHA256, SHA384, SHA512, MD5, COALESCE, IF, STRLANG, STRDT, SAMETERM, ISIRI, ISURI, ISBLANK, ISLITERAL, ISNUMERIC, REGEX, SUBSTR, REPLACE, EXISTS, COUNT, SUM, MIN, MAX, AVG, STDEV, SAMPLE, IRI_REF, PNAME_NS, PNAME_LN, VAR1, VAR2, PREFIX_LANGTAG, INTEGER, DECIMAL, DOUBLE, INTEGER_POSITIVE, DECIMAL_POSITIVE, DOUBLE_POSITIVE, INTEGER_NEGATIVE, DECIMAL_NEGATIVE, DOUBLE_NEGATIVE, STRING_LITERAL1, STRING_LITERAL2, STRING_LITERAL_LONG1, STRING_LITERAL_LONG2} 2025-11-19 16:29:45.305 - ERROR: PREFIX rdfs: SELECT (COUNT(*) AS ?count) WHERE { ?s rdfs:label ?object FILTER REGEX(?object, ^Co) } 2025-11-19 16:32:04.433 - INFO: 2025-11-19 16:32:04.433 - INFO: Request received via POST, content type "application/x-www-form-urlencoded" 2025-11-19 16:32:04.434 - INFO: Processing the following SPARQL Query: PREFIX rdf: PREFIX dblp: SELECT (COUNT(*) AS ?count) WHERE { ?s rdf:type ?o1 . ?s dblp:formerStreamTitle ?o2 } 2025-11-19 16:32:04.434 - INFO: Requested media types of the result are: "text/tab-separated-values" 2025-11-19 16:32:04.437 - INFO: Query planning done in 3 ms 2025-11-19 16:32:04.447 - INFO: Result has size 1 x 1 2025-11-19 16:32:04.448 - INFO: Done processing query and sending result, total time was 14 ms 2025-11-19 16:33:32.683 - INFO: 2025-11-19 16:33:32.683 - INFO: Request received via POST, content type "application/x-www-form-urlencoded" 2025-11-19 16:33:32.684 - INFO: Processing the following SPARQL Query: PREFIX rdfs: SELECT (SUM(STRLEN(?o)) AS ?checksum) { ?s rdfs:label ?o . } 2025-11-19 16:33:32.684 - INFO: Requested media types of the result are: "text/tab-separated-values" 2025-11-19 16:33:32.685 - INFO: Query planning done in 2 ms 2025-11-19 16:33:32.686 - INFO: Result has unknown size (not computed yet) 2025-11-19 16:33:38.742 - INFO: Done processing query and sending result, total time was 6,059 ms 2025-11-19 16:34:41.055 - INFO: 2025-11-19 16:34:41.055 - INFO: Request received via POST, content type "application/x-www-form-urlencoded" 2025-11-19 16:34:41.057 - ERROR: Invalid SPARQL query: Token "a": mismatched input 'a' expecting {'(', '+', '!', '-', 'true', 'false', GROUP_CONCAT, NOT, STR, LANG, LANGMATCHES, DATATYPE, BOUND, IRI, URI, BNODE, RAND, ABS, CEIL, FLOOR, ROUND, CONCAT, STRLEN, UCASE, LCASE, ENCODE_FOR_URI, CONTAINS, STRSTARTS, STRENDS, STRBEFORE, STRAFTER, YEAR, MONTH, DAY, HOURS, MINUTES, SECONDS, TIMEZONE, TZ, NOW, UUID, STRUUID, SHA1, SHA256, SHA384, SHA512, MD5, COALESCE, IF, STRLANG, STRDT, SAMETERM, ISIRI, ISURI, ISBLANK, ISLITERAL, ISNUMERIC, REGEX, SUBSTR, REPLACE, EXISTS, COUNT, SUM, MIN, MAX, AVG, STDEV, SAMPLE, IRI_REF, PNAME_NS, PNAME_LN, VAR1, VAR2, PREFIX_LANGTAG, INTEGER, DECIMAL, DOUBLE, INTEGER_POSITIVE, DECIMAL_POSITIVE, DOUBLE_POSITIVE, INTEGER_NEGATIVE, DECIMAL_NEGATIVE, DOUBLE_NEGATIVE, STRING_LITERAL1, STRING_LITERAL2, STRING_LITERAL_LONG1, STRING_LITERAL_LONG2} 2025-11-19 16:34:41.057 - ERROR: PREFIX xsd: PREFIX rdfs: SELECT (SUM(xsd:integer(STRSTARTS(?o, a))) AS ?count) { ?s rdfs:label ?o . } 2025-11-19 16:35:40.772 - INFO: 2025-11-19 16:35:40.772 - INFO: Request received via POST, content type "application/x-www-form-urlencoded" 2025-11-19 16:35:40.773 - ERROR: Invalid SPARQL query: Token "com": mismatched input 'com' expecting {'(', '+', '!', '-', 'true', 'false', GROUP_CONCAT, NOT, STR, LANG, LANGMATCHES, DATATYPE, BOUND, IRI, URI, BNODE, RAND, ABS, CEIL, FLOOR, ROUND, CONCAT, STRLEN, UCASE, LCASE, ENCODE_FOR_URI, CONTAINS, STRSTARTS, STRENDS, STRBEFORE, STRAFTER, YEAR, MONTH, DAY, HOURS, MINUTES, SECONDS, TIMEZONE, TZ, NOW, UUID, STRUUID, SHA1, SHA256, SHA384, SHA512, MD5, COALESCE, IF, STRLANG, STRDT, SAMETERM, ISIRI, ISURI, ISBLANK, ISLITERAL, ISNUMERIC, REGEX, SUBSTR, REPLACE, EXISTS, COUNT, SUM, MIN, MAX, AVG, STDEV, SAMPLE, IRI_REF, PNAME_NS, PNAME_LN, VAR1, VAR2, PREFIX_LANGTAG, INTEGER, DECIMAL, DOUBLE, INTEGER_POSITIVE, DECIMAL_POSITIVE, DOUBLE_POSITIVE, INTEGER_NEGATIVE, DECIMAL_NEGATIVE, DOUBLE_NEGATIVE, STRING_LITERAL1, STRING_LITERAL2, STRING_LITERAL_LONG1, STRING_LITERAL_LONG2} 2025-11-19 16:35:40.773 - ERROR: PREFIX rdfs: SELECT (COUNT(*) AS ?count) WHERE { ?s rdfs:label ?o FILTER CONTAINS(?o, com) } 2025-11-19 16:37:03.060 - INFO: 2025-11-19 16:37:03.060 - INFO: Request received via POST, content type "application/x-www-form-urlencoded" 2025-11-19 16:37:03.061 - ERROR: Invalid SPARQL query: Token "c.m": mismatched input 'c.m' expecting {'(', '+', '!', '-', 'true', 'false', GROUP_CONCAT, NOT, STR, LANG, LANGMATCHES, DATATYPE, BOUND, IRI, URI, BNODE, RAND, ABS, CEIL, FLOOR, ROUND, CONCAT, STRLEN, UCASE, LCASE, ENCODE_FOR_URI, CONTAINS, STRSTARTS, STRENDS, STRBEFORE, STRAFTER, YEAR, MONTH, DAY, HOURS, MINUTES, SECONDS, TIMEZONE, TZ, NOW, UUID, STRUUID, SHA1, SHA256, SHA384, SHA512, MD5, COALESCE, IF, STRLANG, STRDT, SAMETERM, ISIRI, ISURI, ISBLANK, ISLITERAL, ISNUMERIC, REGEX, SUBSTR, REPLACE, EXISTS, COUNT, SUM, MIN, MAX, AVG, STDEV, SAMPLE, IRI_REF, PNAME_NS, PNAME_LN, VAR1, VAR2, PREFIX_LANGTAG, INTEGER, DECIMAL, DOUBLE, INTEGER_POSITIVE, DECIMAL_POSITIVE, DOUBLE_POSITIVE, INTEGER_NEGATIVE, DECIMAL_NEGATIVE, DOUBLE_NEGATIVE, STRING_LITERAL1, STRING_LITERAL2, STRING_LITERAL_LONG1, STRING_LITERAL_LONG2} 2025-11-19 16:37:03.061 - ERROR: PREFIX rdfs: SELECT (COUNT(*) AS ?count) WHERE { ?s rdfs:label ?o FILTER REGEX(?o, c.m) } 2025-11-19 16:37:50.345 - INFO: 2025-11-19 16:37:50.345 - INFO: Request received via POST, content type "application/x-www-form-urlencoded" 2025-11-19 16:37:50.345 - ERROR: Invalid SPARQL query: Token "^": mismatched input '^' expecting {'(', '+', '!', '-', 'true', 'false', GROUP_CONCAT, NOT, STR, LANG, LANGMATCHES, DATATYPE, BOUND, IRI, URI, BNODE, RAND, ABS, CEIL, FLOOR, ROUND, CONCAT, STRLEN, UCASE, LCASE, ENCODE_FOR_URI, CONTAINS, STRSTARTS, STRENDS, STRBEFORE, STRAFTER, YEAR, MONTH, DAY, HOURS, MINUTES, SECONDS, TIMEZONE, TZ, NOW, UUID, STRUUID, SHA1, SHA256, SHA384, SHA512, MD5, COALESCE, IF, STRLANG, STRDT, SAMETERM, ISIRI, ISURI, ISBLANK, ISLITERAL, ISNUMERIC, REGEX, SUBSTR, REPLACE, EXISTS, COUNT, SUM, MIN, MAX, AVG, STDEV, SAMPLE, IRI_REF, PNAME_NS, PNAME_LN, VAR1, VAR2, PREFIX_LANGTAG, INTEGER, DECIMAL, DOUBLE, INTEGER_POSITIVE, DECIMAL_POSITIVE, DOUBLE_POSITIVE, INTEGER_NEGATIVE, DECIMAL_NEGATIVE, DOUBLE_NEGATIVE, STRING_LITERAL1, STRING_LITERAL2, STRING_LITERAL_LONG1, STRING_LITERAL_LONG2} 2025-11-19 16:37:50.345 - ERROR: PREFIX rdfs: SELECT (COUNT(*) AS ?count) WHERE { ?s rdfs:label ?o FILTER REGEX(?o, ^C) } 2025-11-19 16:41:29.956 - INFO: 2025-11-19 16:41:29.956 - INFO: Request received via POST, content type "application/x-www-form-urlencoded" 2025-11-19 16:41:29.957 - INFO: Processing the following SPARQL Query: SELECT (COUNT(?s) AS ?count) WHERE { ?s ?p ?o } 2025-11-19 16:41:29.957 - INFO: Requested media types of the result are: "text/tab-separated-values" 2025-11-19 16:41:29.960 - INFO: Query planning done in 3 ms 2025-11-19 16:41:29.960 - INFO: Result has size 1 x 1 2025-11-19 16:41:29.961 - INFO: Done processing query and sending result, total time was 4 ms 2025-11-19 16:41:54.810 - INFO: 2025-11-19 16:41:54.810 - INFO: Request received via POST, content type "application/x-www-form-urlencoded" 2025-11-19 16:41:54.812 - INFO: Processing the following SPARQL Query: SELECT (COUNT(DISTINCT ?s) AS ?count) WHERE { ?s ?p ?o } 2025-11-19 16:41:54.812 - INFO: Requested media types of the result are: "text/tab-separated-values" 2025-11-19 16:41:54.815 - INFO: Query planning done in 5 ms 2025-11-19 16:41:54.816 - INFO: Result has size 1 x 1 2025-11-19 16:41:54.816 - INFO: Done processing query and sending result, total time was 5 ms 2025-11-19 16:42:15.620 - INFO: 2025-11-19 16:42:15.620 - INFO: Request received via POST, content type "application/x-www-form-urlencoded" 2025-11-19 16:42:15.620 - INFO: Processing the following SPARQL Query: SELECT (COUNT(DISTINCT ?p) AS ?count) WHERE { ?s ?p ?o } 2025-11-19 16:42:15.620 - INFO: Requested media types of the result are: "text/tab-separated-values" 2025-11-19 16:42:15.624 - INFO: Query planning done in 4 ms 2025-11-19 16:42:15.625 - INFO: Result has size 1 x 1 2025-11-19 16:42:15.626 - INFO: Done processing query and sending result, total time was 6 ms 2025-11-19 16:42:53.379 - INFO: 2025-11-19 16:42:53.379 - INFO: Request received via POST, content type "application/x-www-form-urlencoded" 2025-11-19 16:42:53.381 - INFO: Processing the following SPARQL Query: SELECT (COUNT(?o) AS ?count) WHERE { ?s ?p ?o FILTER ISLITERAL(?o) } 2025-11-19 16:42:53.381 - INFO: Requested media types of the result are: "text/tab-separated-values" 2025-11-19 16:42:53.386 - INFO: Query planning done in 6 ms 2025-11-19 16:42:53.388 - INFO: Result has unknown size (not computed yet) 2025-11-19 16:42:58.407 - INFO: Done processing query and sending result, total time was 5,027 ms 2025-11-19 16:43:21.528 - INFO: 2025-11-19 16:43:21.528 - INFO: Request received via POST, content type "application/x-www-form-urlencoded" 2025-11-19 16:43:21.529 - INFO: Processing the following SPARQL Query: SELECT (COUNT(?s) AS ?count) WHERE { ?s ?p ?o FILTER ISBLANK(?s) } 2025-11-19 16:43:21.529 - INFO: Requested media types of the result are: "text/tab-separated-values" 2025-11-19 16:43:21.534 - INFO: Query planning done in 5 ms 2025-11-19 16:43:21.535 - INFO: Result has unknown size (not computed yet) 2025-11-19 16:43:28.901 - INFO: Done processing query and sending result, total time was 7,372 ms 2025-11-19 16:44:23.316 - INFO: 2025-11-19 16:44:23.316 - INFO: Request received via POST, content type "application/x-www-form-urlencoded" 2025-11-19 16:44:23.317 - ERROR: Invalid SPARQL query: Token "a": mismatched input 'a' expecting {'(', '+', '!', '-', 'true', 'false', GROUP_CONCAT, NOT, STR, LANG, LANGMATCHES, DATATYPE, BOUND, IRI, URI, BNODE, RAND, ABS, CEIL, FLOOR, ROUND, CONCAT, STRLEN, UCASE, LCASE, ENCODE_FOR_URI, CONTAINS, STRSTARTS, STRENDS, STRBEFORE, STRAFTER, YEAR, MONTH, DAY, HOURS, MINUTES, SECONDS, TIMEZONE, TZ, NOW, UUID, STRUUID, SHA1, SHA256, SHA384, SHA512, MD5, COALESCE, IF, STRLANG, STRDT, SAMETERM, ISIRI, ISURI, ISBLANK, ISLITERAL, ISNUMERIC, REGEX, SUBSTR, REPLACE, EXISTS, COUNT, SUM, MIN, MAX, AVG, STDEV, SAMPLE, IRI_REF, PNAME_NS, PNAME_LN, VAR1, VAR2, PREFIX_LANGTAG, INTEGER, DECIMAL, DOUBLE, INTEGER_POSITIVE, DECIMAL_POSITIVE, DOUBLE_POSITIVE, INTEGER_NEGATIVE, DECIMAL_NEGATIVE, DOUBLE_NEGATIVE, STRING_LITERAL1, STRING_LITERAL2, STRING_LITERAL_LONG1, STRING_LITERAL_LONG2} 2025-11-19 16:44:23.317 - ERROR: PREFIX xsd: PREFIX rdfs: SELECT (SUM(xsd:integer(STRENDS(?o, a))) AS ?count) { ?s rdfs:label ?o . } 2025-11-19 16:45:39.992 - INFO: 2025-11-19 16:45:39.992 - INFO: Request received via POST, content type "application/x-www-form-urlencoded" 2025-11-19 16:45:39.993 - ERROR: Invalid SPARQL query: Token "a": mismatched input 'a' expecting {'(', '+', '!', '-', 'true', 'false', GROUP_CONCAT, NOT, STR, LANG, LANGMATCHES, DATATYPE, BOUND, IRI, URI, BNODE, RAND, ABS, CEIL, FLOOR, ROUND, CONCAT, STRLEN, UCASE, LCASE, ENCODE_FOR_URI, CONTAINS, STRSTARTS, STRENDS, STRBEFORE, STRAFTER, YEAR, MONTH, DAY, HOURS, MINUTES, SECONDS, TIMEZONE, TZ, NOW, UUID, STRUUID, SHA1, SHA256, SHA384, SHA512, MD5, COALESCE, IF, STRLANG, STRDT, SAMETERM, ISIRI, ISURI, ISBLANK, ISLITERAL, ISNUMERIC, REGEX, SUBSTR, REPLACE, EXISTS, COUNT, SUM, MIN, MAX, AVG, STDEV, SAMPLE, IRI_REF, PNAME_NS, PNAME_LN, VAR1, VAR2, PREFIX_LANGTAG, INTEGER, DECIMAL, DOUBLE, INTEGER_POSITIVE, DECIMAL_POSITIVE, DOUBLE_POSITIVE, INTEGER_NEGATIVE, DECIMAL_NEGATIVE, DOUBLE_NEGATIVE, STRING_LITERAL1, STRING_LITERAL2, STRING_LITERAL_LONG1, STRING_LITERAL_LONG2} 2025-11-19 16:45:39.993 - ERROR: PREFIX rdfs: SELECT (SUM(STRLEN(STRAFTER(?o, a))) AS ?checksum) { ?s rdfs:label ?o . } 2025-11-19 17:38:47.683 - INFO: 2025-11-19 17:38:47.683 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 17:38:47.683 - INFO: Processing the following SPARQL Query: SELECT ?p (COUNT(?p) AS ?count) WHERE { ?s ?p ?o } GROUP BY ?p ORDER BY DESC(?count) 2025-11-19 17:38:47.683 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 17:38:47.687 - INFO: Query planning done in 3 ms 2025-11-19 17:38:47.687 - INFO: Result has size 90 x 2 2025-11-19 17:38:47.688 - INFO: Done processing query and sending result, total time was 5 ms 2025-11-19 17:38:47.690 - INFO: 2025-11-19 17:38:47.690 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 17:38:47.691 - INFO: Processing the following SPARQL Query: SELECT ?p ?count WHERE { { SELECT ?p (COUNT(?p) AS ?count) WHERE { ?s ?p ?o } GROUP BY ?p } FILTER (?count <= 1000) } ORDER BY DESC(?count) 2025-11-19 17:38:47.691 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 17:38:47.694 - INFO: Query planning done in 3 ms 2025-11-19 17:38:47.694 - INFO: Result has size 23 x 2 2025-11-19 17:38:47.695 - INFO: Done processing query and sending result, total time was 4 ms 2025-11-19 17:38:47.710 - INFO: 2025-11-19 17:38:47.710 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 17:38:47.710 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 2025-11-19 17:38:47.710 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 17:38:47.710 - INFO: Query planning done in 0 ms 2025-11-19 17:38:47.711 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-19 17:38:47.711 - ERROR: Aborted Operation 2025-11-19 17:38:47.711 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 17:38:47.713 - INFO: 2025-11-19 17:38:47.713 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 17:38:47.713 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 OFFSET 1 2025-11-19 17:38:47.714 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 17:38:47.714 - INFO: Query planning done in 0 ms 2025-11-19 17:38:47.714 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-19 17:38:47.714 - ERROR: Aborted Operation 2025-11-19 17:38:47.714 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 17:38:47.717 - INFO: 2025-11-19 17:38:47.717 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 17:38:47.717 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 OFFSET 10 2025-11-19 17:38:47.717 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 17:38:47.717 - INFO: Query planning done in 0 ms 2025-11-19 17:38:47.717 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-19 17:38:47.718 - ERROR: Aborted Operation 2025-11-19 17:38:47.718 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 17:38:47.719 - INFO: 2025-11-19 17:38:47.719 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 17:38:47.719 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 OFFSET 11 2025-11-19 17:38:47.720 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 17:38:47.720 - INFO: Query planning done in 0 ms 2025-11-19 17:38:47.721 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-19 17:38:47.721 - ERROR: Aborted Operation 2025-11-19 17:38:47.721 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 17:38:47.722 - INFO: 2025-11-19 17:38:47.723 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 17:38:47.723 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 2025-11-19 17:38:47.723 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 17:38:47.723 - INFO: Query planning done in 0 ms 2025-11-19 17:38:47.723 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_SMALL_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-19 17:38:47.724 - ERROR: Aborted Operation 2025-11-19 17:38:47.724 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 17:38:47.725 - INFO: 2025-11-19 17:38:47.725 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 17:38:47.726 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 OFFSET 1 2025-11-19 17:38:47.726 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 17:38:47.726 - INFO: Query planning done in 0 ms 2025-11-19 17:38:47.726 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_SMALL_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-19 17:38:47.727 - ERROR: Aborted Operation 2025-11-19 17:38:47.727 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 17:38:47.729 - INFO: 2025-11-19 17:38:47.729 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 17:38:47.729 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p ?count) {} } } { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 2025-11-19 17:38:47.729 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 17:38:47.729 - INFO: Query planning done in 0 ms 2025-11-19 17:38:47.731 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_LARGE_WITH_NUMERIC_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-19 17:38:47.731 - ERROR: Aborted Operation 2025-11-19 17:38:47.731 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 17:38:47.733 - INFO: 2025-11-19 17:38:47.733 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 17:38:47.734 - INFO: Processing the following SPARQL Query: PREFIX xsd: SELECT * { { SELECT ?p (COUNT(?p) AS ?count) { ?s ?p ?o . FILTER (?o >= "-9999-01-01"^^xsd:date && ?o <= "9999-12-31"^^xsd:date) } GROUP BY ?p } { SERVICE { VALUES (?p ?count) {} } } } ORDER BY DESC(?count) LIMIT 1 2025-11-19 17:38:47.734 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 17:38:47.738 - INFO: Query planning done in 5 ms 2025-11-19 17:38:47.740 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_QUERY) PREFIX xsd: SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-19 17:38:47.740 - ERROR: Aborted Operation 2025-11-19 17:38:47.741 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 17:38:47.744 - INFO: 2025-11-19 17:38:47.744 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 17:38:47.744 - INFO: Processing the following SPARQL Query: PREFIX rdf: PREFIX xsd: SELECT ?p ?p_count { { SERVICE { VALUES (?p ?dt ?percent ?p_count) {} } } FILTER(?dt = rdf:langString || ?dt = xsd:string) } ORDER BY DESC(?p_count) LIMIT 1 2025-11-19 17:38:47.744 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 17:38:47.744 - INFO: Query planning done in 0 ms 2025-11-19 17:38:47.744 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_DATATYPES_QUERY) PREFIX rdf: PREFIX xsd: SELECT ?p ?dt ?percent ?p_count { VALUES (?p ?dt ?percent ?p_count) {} } 2025-11-19 17:38:47.745 - ERROR: Aborted Operation 2025-11-19 17:38:47.745 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 17:38:47.747 - INFO: 2025-11-19 17:38:47.747 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 17:38:47.747 - INFO: Processing the following SPARQL Query: PREFIX rdf: PREFIX xsd: SELECT ?p ?p_count ?multiplicity { { SERVICE { VALUES (?p ?dt ?percent ?p_count) {} } } { SERVICE { VALUES (?p ?count ?count_distinct ?multiplicity) {} } } FILTER(?dt = rdf:langString || ?dt = xsd:string) } ORDER BY DESC(?multiplicity) LIMIT 1 2025-11-19 17:38:47.747 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 17:38:47.747 - INFO: Query planning done in 0 ms 2025-11-19 17:38:47.749 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_DATATYPES_QUERY) PREFIX rdf: PREFIX xsd: SELECT ?p ?dt ?percent ?p_count { VALUES (?p ?dt ?percent ?p_count) {} } 2025-11-19 17:38:47.749 - ERROR: Aborted Operation 2025-11-19 17:38:47.751 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 17:38:47.754 - INFO: 2025-11-19 17:38:47.754 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 17:38:47.755 - INFO: Processing the following SPARQL Query: SELECT ?p1 ?count_p1 ?p2 ?count_p2 ?count_join { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } ORDER BY DESC(?count_join) LIMIT 1 2025-11-19 17:38:47.755 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 17:38:47.755 - INFO: Query planning done in 0 ms 2025-11-19 17:38:47.755 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-19 17:38:47.756 - ERROR: Aborted Operation 2025-11-19 17:38:47.756 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 17:38:47.757 - INFO: 2025-11-19 17:38:47.757 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 17:38:47.758 - INFO: Processing the following SPARQL Query: SELECT ?p1 ?count_p1 ?p2 ?count_p2 ?count_join { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } FILTER(?count_join <= 3 * (?count_p1 + ?count_p2)) } ORDER BY DESC(?count_join) LIMIT 1 2025-11-19 17:38:47.758 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 17:38:47.758 - INFO: Query planning done in 0 ms 2025-11-19 17:38:47.759 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-19 17:38:47.759 - ERROR: Aborted Operation 2025-11-19 17:38:47.760 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 17:38:47.762 - INFO: 2025-11-19 17:38:47.762 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 17:38:47.763 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } FILTER(?count_join > 1000 && ?count_p1 < ?count_p2) } ORDER BY DESC(?count_p1 / ?count_join) LIMIT 1 2025-11-19 17:38:47.763 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 17:38:47.763 - INFO: Query planning done in 0 ms 2025-11-19 17:38:47.764 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-19 17:38:47.764 - ERROR: Aborted Operation 2025-11-19 17:38:47.764 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 17:38:47.766 - INFO: 2025-11-19 17:38:47.766 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 17:38:47.768 - INFO: Processing the following SPARQL Query: SELECT * { { SELECT * WHERE { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } LIMIT 1000 } { SELECT (?p3 AS ?p2) ?p4 ?count_p4 ?count_join2 { { SELECT (?p1 AS ?p3) (?count_p1 AS ?count_p3) (?p2 AS ?p4) (?count_p2 AS ?count_p4) (?count_join AS ?count_join2) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } LIMIT 1000 } } } { SELECT ?p1 ?count_p1 (?p2 AS ?p4) (?count_p2 AS ?count_p4) (?count_join AS ?count_join3) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } LIMIT 1000 } FILTER (?p1 != ?p4) FILTER (?count_join <= (?count_p1 + ?count_p2)) FILTER (?count_join2 <= (?count_p2 + ?count_p4)) FILTER (?count_join3 <= (?count_p1 + ?count_p4)) } ORDER BY DESC(?count_join + ?count_join2) LIMIT 10 2025-11-19 17:38:47.769 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 17:38:47.775 - INFO: Query planning done in 8 ms 2025-11-19 17:38:47.783 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-19 17:38:47.784 - ERROR: Aborted Operation 2025-11-19 17:38:47.796 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 17:38:47.800 - INFO: 2025-11-19 17:38:47.800 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 17:38:47.801 - INFO: Processing the following SPARQL Query: SELECT * { { SELECT * WHERE { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } LIMIT 1000 } { SELECT (?p3 AS ?p2) ?p4 ?count_p4 ?count_join2 { { SELECT (?p1 AS ?p3) (?count_p1 AS ?count_p3) (?p2 AS ?p4) (?count_p2 AS ?count_p4) (?count_join AS ?count_join2) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } LIMIT 1000 } } } FILTER(?p1 != ?p4) FILTER(?count_join <= 3 * (?count_p1 + ?count_p2)) FILTER(?count_join2 <= 3 * (?count_p2 + ?count_p4)) } ORDER BY DESC(?count_join + ?count_join2) LIMIT 1 2025-11-19 17:38:47.801 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 17:38:47.802 - INFO: Query planning done in 1 ms 2025-11-19 17:38:47.807 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_DIAGONAL_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-19 17:38:47.807 - ERROR: Aborted Operation 2025-11-19 17:38:47.811 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 17:38:47.814 - INFO: 2025-11-19 17:38:47.814 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 17:38:47.814 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 25 2025-11-19 17:38:47.814 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 17:38:47.814 - INFO: Query planning done in 0 ms 2025-11-19 17:38:47.814 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_SMALL_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-19 17:38:47.814 - ERROR: Aborted Operation 2025-11-19 17:38:47.815 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 17:38:47.817 - INFO: 2025-11-19 17:38:47.817 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 17:38:47.817 - INFO: Processing the following SPARQL Query: SELECT ?p ?count ?count_distinct ?multiplicity { { SERVICE { VALUES (?p ?count ?count_distinct ?multiplicity) {} } } } ORDER BY DESC(?count_distinct) LIMIT 1 2025-11-19 17:38:47.817 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 17:38:47.818 - INFO: Query planning done in 0 ms 2025-11-19 17:38:47.818 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /MULTIPLICITY_ON_OBJECT_QUERY) SELECT ?p ?count ?count_distinct ?multiplicity { VALUES (?p ?count ?count_distinct ?multiplicity) {} } 2025-11-19 17:38:47.818 - ERROR: Aborted Operation 2025-11-19 17:38:47.819 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 17:38:47.821 - INFO: 2025-11-19 17:38:47.821 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 17:38:47.821 - INFO: Processing the following SPARQL Query: SELECT ?p ?count ?count_distinct ?multiplicity { { SERVICE { VALUES (?p ?count ?count_distinct ?multiplicity) {} } } } ORDER BY DESC(?multiplicity) LIMIT 1 2025-11-19 17:38:47.821 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 17:38:47.821 - INFO: Query planning done in 0 ms 2025-11-19 17:38:47.822 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /MULTIPLICITY_ON_OBJECT_QUERY) SELECT ?p ?count ?count_distinct ?multiplicity { VALUES (?p ?count ?count_distinct ?multiplicity) {} } 2025-11-19 17:38:47.822 - ERROR: Aborted Operation 2025-11-19 17:38:47.822 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 17:38:47.825 - INFO: 2025-11-19 17:38:47.825 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 17:38:47.826 - INFO: Processing the following SPARQL Query: SELECT ?p1 ?p2 (?count_join / ?count_distinct AS ?order) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } { SELECT (?p AS ?p1) ?count_distinct ?multiplicity { { SERVICE { VALUES (?p ?count ?count_distinct ?multiplicity) {} } } } } } ORDER BY DESC(?order) LIMIT 1 2025-11-19 17:38:47.826 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 17:38:47.826 - INFO: Query planning done in 1 ms 2025-11-19 17:38:47.828 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /MULTIPLICITY_ON_OBJECT_QUERY) SELECT ?p ?count ?count_distinct ?multiplicity { VALUES (?p ?count ?count_distinct ?multiplicity) {} } 2025-11-19 17:38:47.828 - ERROR: Aborted Operation 2025-11-19 17:38:47.829 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 17:38:47.832 - INFO: 2025-11-19 17:38:47.832 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 17:38:47.833 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p1 ?count_p1 ?count ?x) {} } } } LIMIT 10 2025-11-19 17:38:47.833 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 17:38:47.833 - INFO: Query planning done in 0 ms 2025-11-19 17:38:47.833 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /TRANSITIVE_PATH_PREDICATES_QUERY) SELECT ?p1 ?count_p1 ?count ?x { VALUES (?p1 ?count_p1 ?count ?x) {} } 2025-11-19 17:38:47.834 - ERROR: Aborted Operation 2025-11-19 17:38:47.834 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 17:38:47.837 - INFO: 2025-11-19 17:38:47.837 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 17:38:47.838 - INFO: Processing the following SPARQL Query: SELECT ?p1 ?p2 ?count_s ?count_o ?min_count WHERE { { SELECT ?p1 ?p2 (?count_join AS ?count_s) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } { SELECT ?p1 ?p2 (?count_join AS ?count_o) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } BIND(IF(?count_s < ?count_o, ?count_s, ?count_o) AS ?min_count) FILTER(?min_count >= 1000) } ORDER BY DESC(?min_count) LIMIT 1 2025-11-19 17:38:47.838 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 17:38:47.839 - INFO: Query planning done in 1 ms 2025-11-19 17:38:47.841 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-19 17:38:47.842 - ERROR: Aborted Operation 2025-11-19 17:38:47.843 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 17:38:47.846 - INFO: 2025-11-19 17:38:47.846 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 17:38:47.847 - INFO: Processing the following SPARQL Query: SELECT ?p1 ?p2 ?count_s ?count_o ?min_count WHERE { { SELECT ?p1 ?p2 (?count_join AS ?count_s) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } { SELECT ?p1 ?p2 (?count_join AS ?count_o) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } BIND(IF(?count_s < ?count_o, ?count_s, ?count_o) AS ?min_count) FILTER(?min_count >= 1000) } ORDER BY ASC(?min_count) LIMIT 1 2025-11-19 17:38:47.847 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 17:38:47.847 - INFO: Query planning done in 1 ms 2025-11-19 17:38:47.850 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-19 17:38:47.851 - ERROR: Aborted Operation 2025-11-19 17:38:47.853 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 17:38:47.856 - INFO: 2025-11-19 17:38:47.856 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 17:38:47.857 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } { SELECT (?p3 AS ?p2) ?p4 ?count_p4 ?count_join2 { { SELECT (?p1 AS ?p3) (?count_p1 AS ?count_p3) (?p2 AS ?p4) (?count_p2 AS ?count_p4) (?count_join AS ?count_join2) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } } } FILTER (?p1 != ?p4 && ?count_join > 1000 && ?count_p1 < ?count_p2) } ORDER BY DESC(?count_p1 / ?count_join) LIMIT 1 2025-11-19 17:38:47.857 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 17:38:47.858 - INFO: Query planning done in 1 ms 2025-11-19 17:38:47.861 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-19 17:38:47.861 - ERROR: Aborted Operation 2025-11-19 17:38:47.864 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 17:38:47.868 - INFO: 2025-11-19 17:38:47.868 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 17:38:47.870 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } { SELECT (?p3 AS ?p2) ?p4 ?count_p4 ?count_join2 { { SELECT (?p1 AS ?p3) (?count_p1 AS ?count_p3) (?p2 AS ?p4) (?count_p2 AS ?count_p4) (?count_join AS ?count_join2) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } } } FILTER ((?p1 != ?p4) && (?count_join <= 3 * (?count_p1 + ?count_p2)) && (?count_join2 <= 3 * (?count_p2 + ?count_p4)) && (?count_join > 1000) && (?count_p2 < ?count_p1) && (?count_p2 < ?count_p4)) } ORDER BY DESC(?count_join) LIMIT 1 2025-11-19 17:38:47.870 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 17:38:47.870 - INFO: Query planning done in 2 ms 2025-11-19 17:38:47.875 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-19 17:38:47.876 - ERROR: Aborted Operation 2025-11-19 17:38:47.880 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 18:07:59.582 - INFO: 2025-11-19 18:07:59.582 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 18:07:59.583 - INFO: Processing the following SPARQL Query: SELECT ?p (COUNT(?p) AS ?count) WHERE { ?s ?p ?o } GROUP BY ?p ORDER BY DESC(?count) 2025-11-19 18:07:59.583 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 18:07:59.586 - INFO: Query planning done in 4 ms 2025-11-19 18:07:59.587 - INFO: Result has size 90 x 2 2025-11-19 18:07:59.588 - INFO: Done processing query and sending result, total time was 6 ms 2025-11-19 18:07:59.590 - INFO: 2025-11-19 18:07:59.590 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 18:07:59.590 - INFO: Processing the following SPARQL Query: SELECT ?p ?count WHERE { { SELECT ?p (COUNT(?p) AS ?count) WHERE { ?s ?p ?o } GROUP BY ?p } FILTER (?count <= 1000) } ORDER BY DESC(?count) 2025-11-19 18:07:59.591 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 18:07:59.593 - INFO: Query planning done in 3 ms 2025-11-19 18:07:59.594 - INFO: Result has size 23 x 2 2025-11-19 18:07:59.595 - INFO: Done processing query and sending result, total time was 5 ms 2025-11-19 18:07:59.610 - INFO: 2025-11-19 18:07:59.610 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 18:07:59.610 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 2025-11-19 18:07:59.610 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 18:07:59.611 - INFO: Query planning done in 0 ms 2025-11-19 18:07:59.611 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-19 18:07:59.611 - ERROR: Aborted Operation 2025-11-19 18:07:59.611 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 18:07:59.613 - INFO: 2025-11-19 18:07:59.613 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 18:07:59.613 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 OFFSET 1 2025-11-19 18:07:59.614 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 18:07:59.614 - INFO: Query planning done in 0 ms 2025-11-19 18:07:59.614 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-19 18:07:59.614 - ERROR: Aborted Operation 2025-11-19 18:07:59.615 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 18:07:59.617 - INFO: 2025-11-19 18:07:59.617 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 18:07:59.617 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 OFFSET 10 2025-11-19 18:07:59.617 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 18:07:59.618 - INFO: Query planning done in 0 ms 2025-11-19 18:07:59.618 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-19 18:07:59.618 - ERROR: Aborted Operation 2025-11-19 18:07:59.618 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 18:07:59.620 - INFO: 2025-11-19 18:07:59.620 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 18:07:59.620 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 OFFSET 11 2025-11-19 18:07:59.620 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 18:07:59.620 - INFO: Query planning done in 0 ms 2025-11-19 18:07:59.621 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-19 18:07:59.621 - ERROR: Aborted Operation 2025-11-19 18:07:59.621 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 18:07:59.623 - INFO: 2025-11-19 18:07:59.623 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 18:07:59.624 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 2025-11-19 18:07:59.624 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 18:07:59.624 - INFO: Query planning done in 0 ms 2025-11-19 18:07:59.624 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_SMALL_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-19 18:07:59.625 - ERROR: Aborted Operation 2025-11-19 18:07:59.625 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 18:07:59.626 - INFO: 2025-11-19 18:07:59.626 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 18:07:59.627 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 OFFSET 1 2025-11-19 18:07:59.627 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 18:07:59.627 - INFO: Query planning done in 0 ms 2025-11-19 18:07:59.627 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_SMALL_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-19 18:07:59.627 - ERROR: Aborted Operation 2025-11-19 18:07:59.628 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 18:07:59.629 - INFO: 2025-11-19 18:07:59.629 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 18:07:59.630 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p ?count) {} } } { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 2025-11-19 18:07:59.630 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 18:07:59.630 - INFO: Query planning done in 0 ms 2025-11-19 18:07:59.631 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_LARGE_WITH_NUMERIC_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-19 18:07:59.632 - ERROR: Aborted Operation 2025-11-19 18:07:59.632 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 18:07:59.634 - INFO: 2025-11-19 18:07:59.634 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 18:07:59.635 - INFO: Processing the following SPARQL Query: PREFIX xsd: SELECT * { { SELECT ?p (COUNT(?p) AS ?count) { ?s ?p ?o . FILTER (?o >= "-9999-01-01"^^xsd:date && ?o <= "9999-12-31"^^xsd:date) } GROUP BY ?p } { SERVICE { VALUES (?p ?count) {} } } } ORDER BY DESC(?count) LIMIT 1 2025-11-19 18:07:59.635 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 18:07:59.638 - INFO: Query planning done in 4 ms 2025-11-19 18:07:59.639 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_QUERY) PREFIX xsd: SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-19 18:07:59.640 - ERROR: Aborted Operation 2025-11-19 18:07:59.640 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 18:07:59.642 - INFO: 2025-11-19 18:07:59.642 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 18:07:59.643 - INFO: Processing the following SPARQL Query: PREFIX rdf: PREFIX xsd: SELECT ?p ?p_count { { SERVICE { VALUES (?p ?dt ?percent ?p_count) {} } } FILTER(?dt = rdf:langString || ?dt = xsd:string) } ORDER BY DESC(?p_count) LIMIT 1 2025-11-19 18:07:59.643 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 18:07:59.643 - INFO: Query planning done in 1 ms 2025-11-19 18:07:59.643 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_DATATYPES_QUERY) PREFIX rdf: PREFIX xsd: SELECT ?p ?dt ?percent ?p_count { VALUES (?p ?dt ?percent ?p_count) {} } 2025-11-19 18:07:59.644 - ERROR: Aborted Operation 2025-11-19 18:07:59.644 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 18:07:59.646 - INFO: 2025-11-19 18:07:59.646 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 18:07:59.647 - INFO: Processing the following SPARQL Query: PREFIX rdf: PREFIX xsd: SELECT ?p ?p_count ?multiplicity { { SERVICE { VALUES (?p ?dt ?percent ?p_count) {} } } { SERVICE { VALUES (?p ?count ?count_distinct ?multiplicity) {} } } FILTER(?dt = rdf:langString || ?dt = xsd:string) } ORDER BY DESC(?multiplicity) LIMIT 1 2025-11-19 18:07:59.647 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 18:07:59.647 - INFO: Query planning done in 1 ms 2025-11-19 18:07:59.648 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_DATATYPES_QUERY) PREFIX rdf: PREFIX xsd: SELECT ?p ?dt ?percent ?p_count { VALUES (?p ?dt ?percent ?p_count) {} } 2025-11-19 18:07:59.648 - ERROR: Aborted Operation 2025-11-19 18:07:59.649 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 18:07:59.651 - INFO: 2025-11-19 18:07:59.651 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 18:07:59.652 - INFO: Processing the following SPARQL Query: SELECT ?p1 ?count_p1 ?p2 ?count_p2 ?count_join { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } ORDER BY DESC(?count_join) LIMIT 1 2025-11-19 18:07:59.652 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 18:07:59.652 - INFO: Query planning done in 0 ms 2025-11-19 18:07:59.652 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-19 18:07:59.653 - ERROR: Aborted Operation 2025-11-19 18:07:59.653 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 18:07:59.655 - INFO: 2025-11-19 18:07:59.655 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 18:07:59.655 - INFO: Processing the following SPARQL Query: SELECT ?p1 ?count_p1 ?p2 ?count_p2 ?count_join { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } FILTER(?count_join <= 3 * (?count_p1 + ?count_p2)) } ORDER BY DESC(?count_join) LIMIT 1 2025-11-19 18:07:59.655 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 18:07:59.655 - INFO: Query planning done in 0 ms 2025-11-19 18:07:59.657 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-19 18:07:59.657 - ERROR: Aborted Operation 2025-11-19 18:07:59.657 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 18:07:59.659 - INFO: 2025-11-19 18:07:59.659 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 18:07:59.659 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } FILTER(?count_join > 1000 && ?count_p1 < ?count_p2) } ORDER BY DESC(?count_p1 / ?count_join) LIMIT 1 2025-11-19 18:07:59.659 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 18:07:59.660 - INFO: Query planning done in 0 ms 2025-11-19 18:07:59.660 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-19 18:07:59.661 - ERROR: Aborted Operation 2025-11-19 18:07:59.661 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 18:07:59.664 - INFO: 2025-11-19 18:07:59.664 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 18:07:59.666 - INFO: Processing the following SPARQL Query: SELECT * { { SELECT * WHERE { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } LIMIT 1000 } { SELECT (?p3 AS ?p2) ?p4 ?count_p4 ?count_join2 { { SELECT (?p1 AS ?p3) (?count_p1 AS ?count_p3) (?p2 AS ?p4) (?count_p2 AS ?count_p4) (?count_join AS ?count_join2) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } LIMIT 1000 } } } { SELECT ?p1 ?count_p1 (?p2 AS ?p4) (?count_p2 AS ?count_p4) (?count_join AS ?count_join3) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } LIMIT 1000 } FILTER (?p1 != ?p4) FILTER (?count_join <= (?count_p1 + ?count_p2)) FILTER (?count_join2 <= (?count_p2 + ?count_p4)) FILTER (?count_join3 <= (?count_p1 + ?count_p4)) } ORDER BY DESC(?count_join + ?count_join2) LIMIT 10 2025-11-19 18:07:59.666 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 18:07:59.672 - INFO: Query planning done in 8 ms 2025-11-19 18:07:59.679 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-19 18:07:59.680 - ERROR: Aborted Operation 2025-11-19 18:07:59.686 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 18:07:59.690 - INFO: 2025-11-19 18:07:59.690 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 18:07:59.692 - INFO: Processing the following SPARQL Query: SELECT * { { SELECT * WHERE { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } LIMIT 1000 } { SELECT (?p3 AS ?p2) ?p4 ?count_p4 ?count_join2 { { SELECT (?p1 AS ?p3) (?count_p1 AS ?count_p3) (?p2 AS ?p4) (?count_p2 AS ?count_p4) (?count_join AS ?count_join2) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } LIMIT 1000 } } } FILTER(?p1 != ?p4) FILTER(?count_join <= 3 * (?count_p1 + ?count_p2)) FILTER(?count_join2 <= 3 * (?count_p2 + ?count_p4)) } ORDER BY DESC(?count_join + ?count_join2) LIMIT 1 2025-11-19 18:07:59.692 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 18:07:59.692 - INFO: Query planning done in 2 ms 2025-11-19 18:07:59.698 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_DIAGONAL_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-19 18:07:59.698 - ERROR: Aborted Operation 2025-11-19 18:07:59.702 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 18:07:59.705 - INFO: 2025-11-19 18:07:59.705 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 18:07:59.705 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 25 2025-11-19 18:07:59.705 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 18:07:59.705 - INFO: Query planning done in 0 ms 2025-11-19 18:07:59.705 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_SMALL_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-19 18:07:59.706 - ERROR: Aborted Operation 2025-11-19 18:07:59.706 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 18:07:59.709 - INFO: 2025-11-19 18:07:59.709 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 18:07:59.709 - INFO: Processing the following SPARQL Query: SELECT ?p ?count ?count_distinct ?multiplicity { { SERVICE { VALUES (?p ?count ?count_distinct ?multiplicity) {} } } } ORDER BY DESC(?count_distinct) LIMIT 1 2025-11-19 18:07:59.709 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 18:07:59.710 - INFO: Query planning done in 0 ms 2025-11-19 18:07:59.710 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /MULTIPLICITY_ON_OBJECT_QUERY) SELECT ?p ?count ?count_distinct ?multiplicity { VALUES (?p ?count ?count_distinct ?multiplicity) {} } 2025-11-19 18:07:59.710 - ERROR: Aborted Operation 2025-11-19 18:07:59.710 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 18:07:59.713 - INFO: 2025-11-19 18:07:59.713 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 18:07:59.713 - INFO: Processing the following SPARQL Query: SELECT ?p ?count ?count_distinct ?multiplicity { { SERVICE { VALUES (?p ?count ?count_distinct ?multiplicity) {} } } } ORDER BY DESC(?multiplicity) LIMIT 1 2025-11-19 18:07:59.713 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 18:07:59.713 - INFO: Query planning done in 0 ms 2025-11-19 18:07:59.714 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /MULTIPLICITY_ON_OBJECT_QUERY) SELECT ?p ?count ?count_distinct ?multiplicity { VALUES (?p ?count ?count_distinct ?multiplicity) {} } 2025-11-19 18:07:59.714 - ERROR: Aborted Operation 2025-11-19 18:07:59.715 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 18:07:59.717 - INFO: 2025-11-19 18:07:59.717 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 18:07:59.718 - INFO: Processing the following SPARQL Query: SELECT ?p1 ?p2 (?count_join / ?count_distinct AS ?order) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } { SELECT (?p AS ?p1) ?count_distinct ?multiplicity { { SERVICE { VALUES (?p ?count ?count_distinct ?multiplicity) {} } } } } } ORDER BY DESC(?order) LIMIT 1 2025-11-19 18:07:59.718 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 18:07:59.718 - INFO: Query planning done in 1 ms 2025-11-19 18:07:59.725 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /MULTIPLICITY_ON_OBJECT_QUERY) SELECT ?p ?count ?count_distinct ?multiplicity { VALUES (?p ?count ?count_distinct ?multiplicity) {} } 2025-11-19 18:07:59.726 - ERROR: Aborted Operation 2025-11-19 18:07:59.727 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 18:07:59.729 - INFO: 2025-11-19 18:07:59.729 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 18:07:59.730 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p1 ?count_p1 ?count ?x) {} } } } LIMIT 10 2025-11-19 18:07:59.730 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 18:07:59.730 - INFO: Query planning done in 0 ms 2025-11-19 18:07:59.730 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /TRANSITIVE_PATH_PREDICATES_QUERY) SELECT ?p1 ?count_p1 ?count ?x { VALUES (?p1 ?count_p1 ?count ?x) {} } 2025-11-19 18:07:59.730 - ERROR: Aborted Operation 2025-11-19 18:07:59.730 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 18:07:59.734 - INFO: 2025-11-19 18:07:59.734 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 18:07:59.735 - INFO: Processing the following SPARQL Query: SELECT ?p1 ?p2 ?count_s ?count_o ?min_count WHERE { { SELECT ?p1 ?p2 (?count_join AS ?count_s) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } { SELECT ?p1 ?p2 (?count_join AS ?count_o) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } BIND(IF(?count_s < ?count_o, ?count_s, ?count_o) AS ?min_count) FILTER(?min_count >= 1000) } ORDER BY DESC(?min_count) LIMIT 1 2025-11-19 18:07:59.735 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 18:07:59.735 - INFO: Query planning done in 1 ms 2025-11-19 18:07:59.737 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-19 18:07:59.737 - ERROR: Aborted Operation 2025-11-19 18:07:59.738 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 18:07:59.741 - INFO: 2025-11-19 18:07:59.741 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 18:07:59.743 - INFO: Processing the following SPARQL Query: SELECT ?p1 ?p2 ?count_s ?count_o ?min_count WHERE { { SELECT ?p1 ?p2 (?count_join AS ?count_s) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } { SELECT ?p1 ?p2 (?count_join AS ?count_o) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } BIND(IF(?count_s < ?count_o, ?count_s, ?count_o) AS ?min_count) FILTER(?min_count >= 1000) } ORDER BY ASC(?min_count) LIMIT 1 2025-11-19 18:07:59.743 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 18:07:59.743 - INFO: Query planning done in 1 ms 2025-11-19 18:07:59.745 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-19 18:07:59.745 - ERROR: Aborted Operation 2025-11-19 18:07:59.746 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 18:07:59.749 - INFO: 2025-11-19 18:07:59.749 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 18:07:59.750 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } { SELECT (?p3 AS ?p2) ?p4 ?count_p4 ?count_join2 { { SELECT (?p1 AS ?p3) (?count_p1 AS ?count_p3) (?p2 AS ?p4) (?count_p2 AS ?count_p4) (?count_join AS ?count_join2) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } } } FILTER (?p1 != ?p4 && ?count_join > 1000 && ?count_p1 < ?count_p2) } ORDER BY DESC(?count_p1 / ?count_join) LIMIT 1 2025-11-19 18:07:59.750 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 18:07:59.750 - INFO: Query planning done in 1 ms 2025-11-19 18:07:59.754 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-19 18:07:59.755 - ERROR: Aborted Operation 2025-11-19 18:07:59.758 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-19 18:07:59.763 - INFO: 2025-11-19 18:07:59.763 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-19 18:07:59.764 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } { SELECT (?p3 AS ?p2) ?p4 ?count_p4 ?count_join2 { { SELECT (?p1 AS ?p3) (?count_p1 AS ?count_p3) (?p2 AS ?p4) (?count_p2 AS ?count_p4) (?count_join AS ?count_join2) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } } } FILTER ((?p1 != ?p4) && (?count_join <= 3 * (?count_p1 + ?count_p2)) && (?count_join2 <= 3 * (?count_p2 + ?count_p4)) && (?count_join > 1000) && (?count_p2 < ?count_p1) && (?count_p2 < ?count_p4)) } ORDER BY DESC(?count_join) LIMIT 1 2025-11-19 18:07:59.764 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-19 18:07:59.765 - INFO: Query planning done in 2 ms 2025-11-19 18:07:59.768 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-19 18:07:59.768 - ERROR: Aborted Operation 2025-11-19 18:07:59.770 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 12:10:15.034 - INFO: 2025-11-20 12:10:15.034 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 12:10:15.034 - INFO: Processing the following SPARQL Query: SELECT ?p (COUNT(?p) AS ?count) WHERE { ?s ?p ?o } GROUP BY ?p ORDER BY DESC(?count) 2025-11-20 12:10:15.035 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 12:10:15.038 - INFO: Query planning done in 4 ms 2025-11-20 12:10:15.039 - INFO: Result has size 90 x 2 2025-11-20 12:10:15.040 - INFO: Done processing query and sending result, total time was 6 ms 2025-11-20 12:10:15.042 - INFO: 2025-11-20 12:10:15.042 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 12:10:15.043 - INFO: Processing the following SPARQL Query: SELECT ?p ?count WHERE { { SELECT ?p (COUNT(?p) AS ?count) WHERE { ?s ?p ?o } GROUP BY ?p } FILTER (?count <= 1000) } ORDER BY DESC(?count) 2025-11-20 12:10:15.043 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 12:10:15.046 - INFO: Query planning done in 3 ms 2025-11-20 12:10:15.046 - INFO: Result has size 23 x 2 2025-11-20 12:10:15.047 - INFO: Done processing query and sending result, total time was 4 ms 2025-11-20 12:10:15.065 - INFO: 2025-11-20 12:10:15.065 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 12:10:15.066 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 2025-11-20 12:10:15.066 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 12:10:15.066 - INFO: Query planning done in 0 ms 2025-11-20 12:10:15.066 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 12:10:15.067 - ERROR: Aborted Operation 2025-11-20 12:10:15.067 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 12:10:15.068 - INFO: 2025-11-20 12:10:15.068 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 12:10:15.069 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 OFFSET 1 2025-11-20 12:10:15.069 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 12:10:15.069 - INFO: Query planning done in 0 ms 2025-11-20 12:10:15.069 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 12:10:15.070 - ERROR: Aborted Operation 2025-11-20 12:10:15.070 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 12:10:15.072 - INFO: 2025-11-20 12:10:15.072 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 12:10:15.072 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 OFFSET 10 2025-11-20 12:10:15.072 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 12:10:15.073 - INFO: Query planning done in 0 ms 2025-11-20 12:10:15.073 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 12:10:15.073 - ERROR: Aborted Operation 2025-11-20 12:10:15.073 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 12:10:15.076 - INFO: 2025-11-20 12:10:15.076 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 12:10:15.076 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 OFFSET 11 2025-11-20 12:10:15.076 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 12:10:15.077 - INFO: Query planning done in 0 ms 2025-11-20 12:10:15.077 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 12:10:15.077 - ERROR: Aborted Operation 2025-11-20 12:10:15.077 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 12:10:15.079 - INFO: 2025-11-20 12:10:15.079 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 12:10:15.079 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 2025-11-20 12:10:15.079 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 12:10:15.079 - INFO: Query planning done in 0 ms 2025-11-20 12:10:15.079 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_SMALL_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 12:10:15.080 - ERROR: Aborted Operation 2025-11-20 12:10:15.080 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 12:10:15.081 - INFO: 2025-11-20 12:10:15.081 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 12:10:15.082 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 OFFSET 1 2025-11-20 12:10:15.082 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 12:10:15.082 - INFO: Query planning done in 0 ms 2025-11-20 12:10:15.082 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_SMALL_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 12:10:15.083 - ERROR: Aborted Operation 2025-11-20 12:10:15.083 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 12:10:15.085 - INFO: 2025-11-20 12:10:15.085 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 12:10:15.085 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p ?count) {} } } { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 2025-11-20 12:10:15.085 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 12:10:15.085 - INFO: Query planning done in 0 ms 2025-11-20 12:10:15.086 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_LARGE_WITH_NUMERIC_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 12:10:15.087 - ERROR: Aborted Operation 2025-11-20 12:10:15.087 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 12:10:15.090 - INFO: 2025-11-20 12:10:15.090 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 12:10:15.091 - INFO: Processing the following SPARQL Query: PREFIX xsd: SELECT * { { SELECT ?p (COUNT(?p) AS ?count) { ?s ?p ?o . FILTER (?o >= "-9999-01-01"^^xsd:date && ?o <= "9999-12-31"^^xsd:date) } GROUP BY ?p } { SERVICE { VALUES (?p ?count) {} } } } ORDER BY DESC(?count) LIMIT 1 2025-11-20 12:10:15.091 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 12:10:15.095 - INFO: Query planning done in 4 ms 2025-11-20 12:10:15.096 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_QUERY) PREFIX xsd: SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 12:10:15.096 - ERROR: Aborted Operation 2025-11-20 12:10:15.097 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 12:10:15.100 - INFO: 2025-11-20 12:10:15.100 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 12:10:15.101 - INFO: Processing the following SPARQL Query: PREFIX rdf: PREFIX xsd: SELECT ?p ?p_count { { SERVICE { VALUES (?p ?dt ?percent ?p_count) {} } } FILTER(?dt = rdf:langString || ?dt = xsd:string) } ORDER BY DESC(?p_count) LIMIT 1 2025-11-20 12:10:15.101 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 12:10:15.101 - INFO: Query planning done in 0 ms 2025-11-20 12:10:15.101 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_DATATYPES_QUERY) PREFIX rdf: PREFIX xsd: SELECT ?p ?dt ?percent ?p_count { VALUES (?p ?dt ?percent ?p_count) {} } 2025-11-20 12:10:15.101 - ERROR: Aborted Operation 2025-11-20 12:10:15.102 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 12:10:15.103 - INFO: 2025-11-20 12:10:15.103 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 12:10:15.104 - INFO: Processing the following SPARQL Query: PREFIX rdf: PREFIX xsd: SELECT ?p ?p_count ?multiplicity { { SERVICE { VALUES (?p ?dt ?percent ?p_count) {} } } { SERVICE { VALUES (?p ?count ?count_distinct ?multiplicity) {} } } FILTER(?dt = rdf:langString || ?dt = xsd:string) } ORDER BY DESC(?multiplicity) LIMIT 1 2025-11-20 12:10:15.104 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 12:10:15.104 - INFO: Query planning done in 0 ms 2025-11-20 12:10:15.105 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_DATATYPES_QUERY) PREFIX rdf: PREFIX xsd: SELECT ?p ?dt ?percent ?p_count { VALUES (?p ?dt ?percent ?p_count) {} } 2025-11-20 12:10:15.105 - ERROR: Aborted Operation 2025-11-20 12:10:15.106 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 12:10:15.108 - INFO: 2025-11-20 12:10:15.108 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 12:10:15.109 - INFO: Processing the following SPARQL Query: SELECT ?p1 ?count_p1 ?p2 ?count_p2 ?count_join { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } ORDER BY DESC(?count_join) LIMIT 1 2025-11-20 12:10:15.109 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 12:10:15.109 - INFO: Query planning done in 0 ms 2025-11-20 12:10:15.110 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 12:10:15.110 - ERROR: Aborted Operation 2025-11-20 12:10:15.110 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 12:10:15.112 - INFO: 2025-11-20 12:10:15.112 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 12:10:15.112 - INFO: Processing the following SPARQL Query: SELECT ?p1 ?count_p1 ?p2 ?count_p2 ?count_join { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } FILTER(?count_join <= 3 * (?count_p1 + ?count_p2)) } ORDER BY DESC(?count_join) LIMIT 1 2025-11-20 12:10:15.112 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 12:10:15.112 - INFO: Query planning done in 0 ms 2025-11-20 12:10:15.113 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 12:10:15.113 - ERROR: Aborted Operation 2025-11-20 12:10:15.113 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 12:10:15.115 - INFO: 2025-11-20 12:10:15.115 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 12:10:15.115 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } FILTER(?count_join > 1000 && ?count_p1 < ?count_p2) } ORDER BY DESC(?count_p1 / ?count_join) LIMIT 1 2025-11-20 12:10:15.115 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 12:10:15.116 - INFO: Query planning done in 0 ms 2025-11-20 12:10:15.116 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 12:10:15.117 - ERROR: Aborted Operation 2025-11-20 12:10:15.117 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 12:10:15.120 - INFO: 2025-11-20 12:10:15.120 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 12:10:15.122 - INFO: Processing the following SPARQL Query: SELECT * { { SELECT * WHERE { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } LIMIT 1000 } { SELECT (?p3 AS ?p2) ?p4 ?count_p4 ?count_join2 { { SELECT (?p1 AS ?p3) (?count_p1 AS ?count_p3) (?p2 AS ?p4) (?count_p2 AS ?count_p4) (?count_join AS ?count_join2) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } LIMIT 1000 } } } { SELECT ?p1 ?count_p1 (?p2 AS ?p4) (?count_p2 AS ?count_p4) (?count_join AS ?count_join3) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } LIMIT 1000 } FILTER (?p1 != ?p4) FILTER (?count_join <= (?count_p1 + ?count_p2)) FILTER (?count_join2 <= (?count_p2 + ?count_p4)) FILTER (?count_join3 <= (?count_p1 + ?count_p4)) } ORDER BY DESC(?count_join + ?count_join2) LIMIT 10 2025-11-20 12:10:15.122 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 12:10:15.126 - INFO: Query planning done in 6 ms 2025-11-20 12:10:15.132 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 12:10:15.133 - ERROR: Aborted Operation 2025-11-20 12:10:15.138 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 12:10:15.143 - INFO: 2025-11-20 12:10:15.143 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 12:10:15.144 - INFO: Processing the following SPARQL Query: SELECT * { { SELECT * WHERE { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } LIMIT 1000 } { SELECT (?p3 AS ?p2) ?p4 ?count_p4 ?count_join2 { { SELECT (?p1 AS ?p3) (?count_p1 AS ?count_p3) (?p2 AS ?p4) (?count_p2 AS ?count_p4) (?count_join AS ?count_join2) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } LIMIT 1000 } } } FILTER(?p1 != ?p4) FILTER(?count_join <= 3 * (?count_p1 + ?count_p2)) FILTER(?count_join2 <= 3 * (?count_p2 + ?count_p4)) } ORDER BY DESC(?count_join + ?count_join2) LIMIT 1 2025-11-20 12:10:15.144 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 12:10:15.145 - INFO: Query planning done in 1 ms 2025-11-20 12:10:15.151 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_DIAGONAL_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 12:10:15.152 - ERROR: Aborted Operation 2025-11-20 12:10:15.158 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 12:10:15.162 - INFO: 2025-11-20 12:10:15.162 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 12:10:15.162 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 25 2025-11-20 12:10:15.162 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 12:10:15.162 - INFO: Query planning done in 0 ms 2025-11-20 12:10:15.163 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_SMALL_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 12:10:15.163 - ERROR: Aborted Operation 2025-11-20 12:10:15.163 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 12:10:15.165 - INFO: 2025-11-20 12:10:15.165 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 12:10:15.165 - INFO: Processing the following SPARQL Query: SELECT ?p ?count ?count_distinct ?multiplicity { { SERVICE { VALUES (?p ?count ?count_distinct ?multiplicity) {} } } } ORDER BY DESC(?count_distinct) LIMIT 1 2025-11-20 12:10:15.165 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 12:10:15.165 - INFO: Query planning done in 0 ms 2025-11-20 12:10:15.166 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /MULTIPLICITY_ON_OBJECT_QUERY) SELECT ?p ?count ?count_distinct ?multiplicity { VALUES (?p ?count ?count_distinct ?multiplicity) {} } 2025-11-20 12:10:15.166 - ERROR: Aborted Operation 2025-11-20 12:10:15.166 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 12:10:15.168 - INFO: 2025-11-20 12:10:15.168 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 12:10:15.168 - INFO: Processing the following SPARQL Query: SELECT ?p ?count ?count_distinct ?multiplicity { { SERVICE { VALUES (?p ?count ?count_distinct ?multiplicity) {} } } } ORDER BY DESC(?multiplicity) LIMIT 1 2025-11-20 12:10:15.168 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 12:10:15.168 - INFO: Query planning done in 0 ms 2025-11-20 12:10:15.168 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /MULTIPLICITY_ON_OBJECT_QUERY) SELECT ?p ?count ?count_distinct ?multiplicity { VALUES (?p ?count ?count_distinct ?multiplicity) {} } 2025-11-20 12:10:15.169 - ERROR: Aborted Operation 2025-11-20 12:10:15.169 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 12:10:15.172 - INFO: 2025-11-20 12:10:15.172 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 12:10:15.172 - INFO: Processing the following SPARQL Query: SELECT ?p1 ?p2 (?count_join / ?count_distinct AS ?order) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } { SELECT (?p AS ?p1) ?count_distinct ?multiplicity { { SERVICE { VALUES (?p ?count ?count_distinct ?multiplicity) {} } } } } } ORDER BY DESC(?order) LIMIT 1 2025-11-20 12:10:15.172 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 12:10:15.173 - INFO: Query planning done in 0 ms 2025-11-20 12:10:15.175 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /MULTIPLICITY_ON_OBJECT_QUERY) SELECT ?p ?count ?count_distinct ?multiplicity { VALUES (?p ?count ?count_distinct ?multiplicity) {} } 2025-11-20 12:10:15.175 - ERROR: Aborted Operation 2025-11-20 12:10:15.176 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 12:10:15.178 - INFO: 2025-11-20 12:10:15.178 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 12:10:15.179 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p1 ?count_p1 ?count ?x) {} } } } LIMIT 10 2025-11-20 12:10:15.179 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 12:10:15.179 - INFO: Query planning done in 0 ms 2025-11-20 12:10:15.179 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /TRANSITIVE_PATH_PREDICATES_QUERY) SELECT ?p1 ?count_p1 ?count ?x { VALUES (?p1 ?count_p1 ?count ?x) {} } 2025-11-20 12:10:15.180 - ERROR: Aborted Operation 2025-11-20 12:10:15.180 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 12:10:15.183 - INFO: 2025-11-20 12:10:15.183 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 12:10:15.184 - INFO: Processing the following SPARQL Query: SELECT ?p1 ?p2 ?count_s ?count_o ?min_count WHERE { { SELECT ?p1 ?p2 (?count_join AS ?count_s) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } { SELECT ?p1 ?p2 (?count_join AS ?count_o) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } BIND(IF(?count_s < ?count_o, ?count_s, ?count_o) AS ?min_count) FILTER(?min_count >= 1000) } ORDER BY DESC(?min_count) LIMIT 1 2025-11-20 12:10:15.184 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 12:10:15.184 - INFO: Query planning done in 0 ms 2025-11-20 12:10:15.186 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 12:10:15.187 - ERROR: Aborted Operation 2025-11-20 12:10:15.188 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 12:10:15.191 - INFO: 2025-11-20 12:10:15.191 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 12:10:15.192 - INFO: Processing the following SPARQL Query: SELECT ?p1 ?p2 ?count_s ?count_o ?min_count WHERE { { SELECT ?p1 ?p2 (?count_join AS ?count_s) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } { SELECT ?p1 ?p2 (?count_join AS ?count_o) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } BIND(IF(?count_s < ?count_o, ?count_s, ?count_o) AS ?min_count) FILTER(?min_count >= 1000) } ORDER BY ASC(?min_count) LIMIT 1 2025-11-20 12:10:15.192 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 12:10:15.192 - INFO: Query planning done in 1 ms 2025-11-20 12:10:15.195 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 12:10:15.195 - ERROR: Aborted Operation 2025-11-20 12:10:15.197 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 12:10:15.201 - INFO: 2025-11-20 12:10:15.201 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 12:10:15.202 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } { SELECT (?p3 AS ?p2) ?p4 ?count_p4 ?count_join2 { { SELECT (?p1 AS ?p3) (?count_p1 AS ?count_p3) (?p2 AS ?p4) (?count_p2 AS ?count_p4) (?count_join AS ?count_join2) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } } } FILTER (?p1 != ?p4 && ?count_join > 1000 && ?count_p1 < ?count_p2) } ORDER BY DESC(?count_p1 / ?count_join) LIMIT 1 2025-11-20 12:10:15.202 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 12:10:15.202 - INFO: Query planning done in 1 ms 2025-11-20 12:10:15.206 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 12:10:15.207 - ERROR: Aborted Operation 2025-11-20 12:10:15.210 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 12:10:15.212 - INFO: 2025-11-20 12:10:15.212 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 12:10:15.214 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } { SELECT (?p3 AS ?p2) ?p4 ?count_p4 ?count_join2 { { SELECT (?p1 AS ?p3) (?count_p1 AS ?count_p3) (?p2 AS ?p4) (?count_p2 AS ?count_p4) (?count_join AS ?count_join2) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } } } FILTER ((?p1 != ?p4) && (?count_join <= 3 * (?count_p1 + ?count_p2)) && (?count_join2 <= 3 * (?count_p2 + ?count_p4)) && (?count_join > 1000) && (?count_p2 < ?count_p1) && (?count_p2 < ?count_p4)) } ORDER BY DESC(?count_join) LIMIT 1 2025-11-20 12:10:15.214 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 12:10:15.214 - INFO: Query planning done in 1 ms 2025-11-20 12:10:15.217 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 12:10:15.217 - ERROR: Aborted Operation 2025-11-20 12:10:15.220 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:06:10.020 - INFO: 2025-11-20 15:06:10.020 - INFO: Request received via POST, content type "application/x-www-form-urlencoded" 2025-11-20 15:06:10.022 - INFO: Processing the following SPARQL Query: PREFIX dblp: SELECT (COUNT(*) AS ?count) WHERE { ?s dblp:publishedInJournalVolume ?o1 . MINUS { ?s dblp:publishedAsPartOf ?o2 } } 2025-11-20 15:06:10.022 - INFO: Requested media types of the result are: "text/tab-separated-values" 2025-11-20 15:06:10.023 - INFO: Query planning done in 2 ms 2025-11-20 15:06:10.171 - INFO: Result has size 1 x 1 2025-11-20 15:06:10.171 - INFO: Done processing query and sending result, total time was 151 ms 2025-11-20 15:19:41.083 - INFO: 2025-11-20 15:19:41.083 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:19:41.083 - INFO: Processing the following SPARQL Query: SELECT ?p (COUNT(?p) AS ?count) WHERE { ?s ?p ?o } GROUP BY ?p ORDER BY DESC(?count) 2025-11-20 15:19:41.083 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:19:41.087 - INFO: Query planning done in 4 ms 2025-11-20 15:19:41.087 - INFO: Result has size 90 x 2 2025-11-20 15:19:41.089 - INFO: Done processing query and sending result, total time was 6 ms 2025-11-20 15:19:41.091 - INFO: 2025-11-20 15:19:41.091 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:19:41.091 - INFO: Processing the following SPARQL Query: SELECT ?p ?count WHERE { { SELECT ?p (COUNT(?p) AS ?count) WHERE { ?s ?p ?o } GROUP BY ?p } FILTER (?count <= 1000) } ORDER BY DESC(?count) 2025-11-20 15:19:41.091 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:19:41.094 - INFO: Query planning done in 3 ms 2025-11-20 15:19:41.095 - INFO: Result has size 23 x 2 2025-11-20 15:19:41.095 - INFO: Done processing query and sending result, total time was 4 ms 2025-11-20 15:19:41.113 - INFO: 2025-11-20 15:19:41.113 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:19:41.113 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 2025-11-20 15:19:41.113 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:19:41.113 - INFO: Query planning done in 0 ms 2025-11-20 15:19:41.114 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 15:19:41.114 - ERROR: Aborted Operation 2025-11-20 15:19:41.114 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:19:41.117 - INFO: 2025-11-20 15:19:41.117 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:19:41.117 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 OFFSET 1 2025-11-20 15:19:41.117 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:19:41.118 - INFO: Query planning done in 0 ms 2025-11-20 15:19:41.118 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 15:19:41.118 - ERROR: Aborted Operation 2025-11-20 15:19:41.118 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:19:41.120 - INFO: 2025-11-20 15:19:41.120 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:19:41.120 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 OFFSET 10 2025-11-20 15:19:41.121 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:19:41.121 - INFO: Query planning done in 0 ms 2025-11-20 15:19:41.121 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 15:19:41.121 - ERROR: Aborted Operation 2025-11-20 15:19:41.121 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:19:41.123 - INFO: 2025-11-20 15:19:41.123 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:19:41.123 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 OFFSET 11 2025-11-20 15:19:41.123 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:19:41.123 - INFO: Query planning done in 0 ms 2025-11-20 15:19:41.124 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 15:19:41.124 - ERROR: Aborted Operation 2025-11-20 15:19:41.124 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:19:41.126 - INFO: 2025-11-20 15:19:41.126 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:19:41.126 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 2025-11-20 15:19:41.126 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:19:41.126 - INFO: Query planning done in 0 ms 2025-11-20 15:19:41.126 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_SMALL_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 15:19:41.127 - ERROR: Aborted Operation 2025-11-20 15:19:41.127 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:19:41.129 - INFO: 2025-11-20 15:19:41.129 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:19:41.130 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 OFFSET 1 2025-11-20 15:19:41.130 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:19:41.130 - INFO: Query planning done in 0 ms 2025-11-20 15:19:41.131 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_SMALL_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 15:19:41.131 - ERROR: Aborted Operation 2025-11-20 15:19:41.132 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:19:41.134 - INFO: 2025-11-20 15:19:41.134 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:19:41.134 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p ?count) {} } } { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 2025-11-20 15:19:41.134 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:19:41.135 - INFO: Query planning done in 0 ms 2025-11-20 15:19:41.135 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_LARGE_WITH_NUMERIC_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 15:19:41.136 - ERROR: Aborted Operation 2025-11-20 15:19:41.136 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:19:41.138 - INFO: 2025-11-20 15:19:41.138 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:19:41.139 - INFO: Processing the following SPARQL Query: PREFIX xsd: SELECT * { { SELECT ?p (COUNT(?p) AS ?count) { ?s ?p ?o . FILTER (?o >= "-9999-01-01"^^xsd:date && ?o <= "9999-12-31"^^xsd:date) } GROUP BY ?p } { SERVICE { VALUES (?p ?count) {} } } } ORDER BY DESC(?count) LIMIT 1 2025-11-20 15:19:41.139 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:19:41.145 - INFO: Query planning done in 6 ms 2025-11-20 15:19:41.146 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_QUERY) PREFIX xsd: SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 15:19:41.146 - ERROR: Aborted Operation 2025-11-20 15:19:41.147 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:19:41.149 - INFO: 2025-11-20 15:19:41.149 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:19:41.150 - INFO: Processing the following SPARQL Query: PREFIX rdf: PREFIX xsd: SELECT ?p ?p_count { { SERVICE { VALUES (?p ?dt ?percent ?p_count) {} } } FILTER(?dt = rdf:langString || ?dt = xsd:string) } ORDER BY DESC(?p_count) LIMIT 1 2025-11-20 15:19:41.150 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:19:41.150 - INFO: Query planning done in 0 ms 2025-11-20 15:19:41.150 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_DATATYPES_QUERY) PREFIX rdf: PREFIX xsd: SELECT ?p ?dt ?percent ?p_count { VALUES (?p ?dt ?percent ?p_count) {} } 2025-11-20 15:19:41.151 - ERROR: Aborted Operation 2025-11-20 15:19:41.151 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:19:41.153 - INFO: 2025-11-20 15:19:41.153 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:19:41.153 - INFO: Processing the following SPARQL Query: PREFIX rdf: PREFIX xsd: SELECT ?p ?p_count ?multiplicity { { SERVICE { VALUES (?p ?dt ?percent ?p_count) {} } } { SERVICE { VALUES (?p ?count ?count_distinct ?multiplicity) {} } } FILTER(?dt = rdf:langString || ?dt = xsd:string) } ORDER BY DESC(?multiplicity) LIMIT 1 2025-11-20 15:19:41.153 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:19:41.154 - INFO: Query planning done in 1 ms 2025-11-20 15:19:41.155 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_DATATYPES_QUERY) PREFIX rdf: PREFIX xsd: SELECT ?p ?dt ?percent ?p_count { VALUES (?p ?dt ?percent ?p_count) {} } 2025-11-20 15:19:41.156 - ERROR: Aborted Operation 2025-11-20 15:19:41.156 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:19:41.159 - INFO: 2025-11-20 15:19:41.159 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:19:41.159 - INFO: Processing the following SPARQL Query: SELECT ?p1 ?count_p1 ?p2 ?count_p2 ?count_join { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } ORDER BY DESC(?count_join) LIMIT 1 2025-11-20 15:19:41.159 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:19:41.160 - INFO: Query planning done in 0 ms 2025-11-20 15:19:41.160 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 15:19:41.160 - ERROR: Aborted Operation 2025-11-20 15:19:41.160 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:19:41.162 - INFO: 2025-11-20 15:19:41.162 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:19:41.163 - INFO: Processing the following SPARQL Query: SELECT ?p1 ?count_p1 ?p2 ?count_p2 ?count_join { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } FILTER(?count_join <= 3 * (?count_p1 + ?count_p2)) } ORDER BY DESC(?count_join) LIMIT 1 2025-11-20 15:19:41.163 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:19:41.163 - INFO: Query planning done in 0 ms 2025-11-20 15:19:41.163 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 15:19:41.164 - ERROR: Aborted Operation 2025-11-20 15:19:41.164 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:19:41.166 - INFO: 2025-11-20 15:19:41.166 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:19:41.166 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } FILTER(?count_join > 1000 && ?count_p1 < ?count_p2) } ORDER BY DESC(?count_p1 / ?count_join) LIMIT 1 2025-11-20 15:19:41.167 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:19:41.167 - INFO: Query planning done in 0 ms 2025-11-20 15:19:41.167 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 15:19:41.168 - ERROR: Aborted Operation 2025-11-20 15:19:41.168 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:19:41.170 - INFO: 2025-11-20 15:19:41.170 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:19:41.172 - INFO: Processing the following SPARQL Query: SELECT * { { SELECT * WHERE { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } LIMIT 1000 } { SELECT (?p3 AS ?p2) ?p4 ?count_p4 ?count_join2 { { SELECT (?p1 AS ?p3) (?count_p1 AS ?count_p3) (?p2 AS ?p4) (?count_p2 AS ?count_p4) (?count_join AS ?count_join2) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } LIMIT 1000 } } } { SELECT ?p1 ?count_p1 (?p2 AS ?p4) (?count_p2 AS ?count_p4) (?count_join AS ?count_join3) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } LIMIT 1000 } FILTER (?p1 != ?p4) FILTER (?count_join <= (?count_p1 + ?count_p2)) FILTER (?count_join2 <= (?count_p2 + ?count_p4)) FILTER (?count_join3 <= (?count_p1 + ?count_p4)) } ORDER BY DESC(?count_join + ?count_join2) LIMIT 10 2025-11-20 15:19:41.172 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:19:41.176 - INFO: Query planning done in 6 ms 2025-11-20 15:19:41.184 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 15:19:41.185 - ERROR: Aborted Operation 2025-11-20 15:19:41.191 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:19:41.195 - INFO: 2025-11-20 15:19:41.195 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:19:41.196 - INFO: Processing the following SPARQL Query: SELECT * { { SELECT * WHERE { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } LIMIT 1000 } { SELECT (?p3 AS ?p2) ?p4 ?count_p4 ?count_join2 { { SELECT (?p1 AS ?p3) (?count_p1 AS ?count_p3) (?p2 AS ?p4) (?count_p2 AS ?count_p4) (?count_join AS ?count_join2) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } LIMIT 1000 } } } FILTER(?p1 != ?p4) FILTER(?count_join <= 3 * (?count_p1 + ?count_p2)) FILTER(?count_join2 <= 3 * (?count_p2 + ?count_p4)) } ORDER BY DESC(?count_join + ?count_join2) LIMIT 1 2025-11-20 15:19:41.196 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:19:41.197 - INFO: Query planning done in 2 ms 2025-11-20 15:19:41.201 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_DIAGONAL_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 15:19:41.201 - ERROR: Aborted Operation 2025-11-20 15:19:41.205 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:19:41.207 - INFO: 2025-11-20 15:19:41.207 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:19:41.207 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 25 2025-11-20 15:19:41.207 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:19:41.207 - INFO: Query planning done in 0 ms 2025-11-20 15:19:41.208 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_SMALL_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 15:19:41.208 - ERROR: Aborted Operation 2025-11-20 15:19:41.208 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:19:41.210 - INFO: 2025-11-20 15:19:41.210 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:19:41.211 - INFO: Processing the following SPARQL Query: SELECT ?p ?count ?count_distinct ?multiplicity { { SERVICE { VALUES (?p ?count ?count_distinct ?multiplicity) {} } } } ORDER BY DESC(?count_distinct) LIMIT 1 2025-11-20 15:19:41.211 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:19:41.211 - INFO: Query planning done in 0 ms 2025-11-20 15:19:41.211 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /MULTIPLICITY_ON_OBJECT_QUERY) SELECT ?p ?count ?count_distinct ?multiplicity { VALUES (?p ?count ?count_distinct ?multiplicity) {} } 2025-11-20 15:19:41.212 - ERROR: Aborted Operation 2025-11-20 15:19:41.212 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:19:41.214 - INFO: 2025-11-20 15:19:41.214 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:19:41.214 - INFO: Processing the following SPARQL Query: SELECT ?p ?count ?count_distinct ?multiplicity { { SERVICE { VALUES (?p ?count ?count_distinct ?multiplicity) {} } } } ORDER BY DESC(?multiplicity) LIMIT 1 2025-11-20 15:19:41.214 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:19:41.215 - INFO: Query planning done in 0 ms 2025-11-20 15:19:41.215 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /MULTIPLICITY_ON_OBJECT_QUERY) SELECT ?p ?count ?count_distinct ?multiplicity { VALUES (?p ?count ?count_distinct ?multiplicity) {} } 2025-11-20 15:19:41.215 - ERROR: Aborted Operation 2025-11-20 15:19:41.215 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:19:41.217 - INFO: 2025-11-20 15:19:41.217 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:19:41.218 - INFO: Processing the following SPARQL Query: SELECT ?p1 ?p2 (?count_join / ?count_distinct AS ?order) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } { SELECT (?p AS ?p1) ?count_distinct ?multiplicity { { SERVICE { VALUES (?p ?count ?count_distinct ?multiplicity) {} } } } } } ORDER BY DESC(?order) LIMIT 1 2025-11-20 15:19:41.218 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:19:41.218 - INFO: Query planning done in 0 ms 2025-11-20 15:19:41.220 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /MULTIPLICITY_ON_OBJECT_QUERY) SELECT ?p ?count ?count_distinct ?multiplicity { VALUES (?p ?count ?count_distinct ?multiplicity) {} } 2025-11-20 15:19:41.220 - ERROR: Aborted Operation 2025-11-20 15:19:41.221 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:19:41.223 - INFO: 2025-11-20 15:19:41.223 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:19:41.223 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p1 ?count_p1 ?count ?x) {} } } } LIMIT 10 2025-11-20 15:19:41.223 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:19:41.223 - INFO: Query planning done in 0 ms 2025-11-20 15:19:41.223 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /TRANSITIVE_PATH_PREDICATES_QUERY) SELECT ?p1 ?count_p1 ?count ?x { VALUES (?p1 ?count_p1 ?count ?x) {} } 2025-11-20 15:19:41.224 - ERROR: Aborted Operation 2025-11-20 15:19:41.224 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:19:41.227 - INFO: 2025-11-20 15:19:41.227 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:19:41.228 - INFO: Processing the following SPARQL Query: SELECT ?p1 ?p2 ?count_s ?count_o ?min_count WHERE { { SELECT ?p1 ?p2 (?count_join AS ?count_s) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } { SELECT ?p1 ?p2 (?count_join AS ?count_o) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } BIND(IF(?count_s < ?count_o, ?count_s, ?count_o) AS ?min_count) FILTER(?min_count >= 1000) } ORDER BY DESC(?min_count) LIMIT 1 2025-11-20 15:19:41.228 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:19:41.229 - INFO: Query planning done in 1 ms 2025-11-20 15:19:41.231 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 15:19:41.232 - ERROR: Aborted Operation 2025-11-20 15:19:41.233 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:19:41.236 - INFO: 2025-11-20 15:19:41.236 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:19:41.237 - INFO: Processing the following SPARQL Query: SELECT ?p1 ?p2 ?count_s ?count_o ?min_count WHERE { { SELECT ?p1 ?p2 (?count_join AS ?count_s) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } { SELECT ?p1 ?p2 (?count_join AS ?count_o) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } BIND(IF(?count_s < ?count_o, ?count_s, ?count_o) AS ?min_count) FILTER(?min_count >= 1000) } ORDER BY ASC(?min_count) LIMIT 1 2025-11-20 15:19:41.237 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:19:41.237 - INFO: Query planning done in 1 ms 2025-11-20 15:19:41.240 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 15:19:41.240 - ERROR: Aborted Operation 2025-11-20 15:19:41.242 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:19:41.245 - INFO: 2025-11-20 15:19:41.245 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:19:41.246 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } { SELECT (?p3 AS ?p2) ?p4 ?count_p4 ?count_join2 { { SELECT (?p1 AS ?p3) (?count_p1 AS ?count_p3) (?p2 AS ?p4) (?count_p2 AS ?count_p4) (?count_join AS ?count_join2) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } } } FILTER (?p1 != ?p4 && ?count_join > 1000 && ?count_p1 < ?count_p2) } ORDER BY DESC(?count_p1 / ?count_join) LIMIT 1 2025-11-20 15:19:41.246 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:19:41.246 - INFO: Query planning done in 1 ms 2025-11-20 15:19:41.252 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 15:19:41.252 - ERROR: Aborted Operation 2025-11-20 15:19:41.257 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:19:41.260 - INFO: 2025-11-20 15:19:41.260 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:19:41.261 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } { SELECT (?p3 AS ?p2) ?p4 ?count_p4 ?count_join2 { { SELECT (?p1 AS ?p3) (?count_p1 AS ?count_p3) (?p2 AS ?p4) (?count_p2 AS ?count_p4) (?count_join AS ?count_join2) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } } } FILTER ((?p1 != ?p4) && (?count_join <= 3 * (?count_p1 + ?count_p2)) && (?count_join2 <= 3 * (?count_p2 + ?count_p4)) && (?count_join > 1000) && (?count_p2 < ?count_p1) && (?count_p2 < ?count_p4)) } ORDER BY DESC(?count_join) LIMIT 1 2025-11-20 15:19:41.261 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:19:41.262 - INFO: Query planning done in 1 ms 2025-11-20 15:19:41.265 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 15:19:41.266 - ERROR: Aborted Operation 2025-11-20 15:19:41.269 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:39:51.605 - INFO: 2025-11-20 15:39:51.605 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:39:51.606 - INFO: Processing the following SPARQL Query: SELECT ?p (COUNT(?p) AS ?count) WHERE { ?s ?p ?o } GROUP BY ?p ORDER BY DESC(?count) 2025-11-20 15:39:51.606 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:39:51.610 - INFO: Query planning done in 4 ms 2025-11-20 15:39:51.611 - INFO: Result has size 90 x 2 2025-11-20 15:39:51.612 - INFO: Done processing query and sending result, total time was 6 ms 2025-11-20 15:39:51.613 - INFO: 2025-11-20 15:39:51.613 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:39:51.613 - INFO: Processing the following SPARQL Query: SELECT ?p (COUNT(?p) AS ?count) WHERE { ?s ?p ?o } GROUP BY ?p ORDER BY DESC(?count) 2025-11-20 15:39:51.613 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:39:51.617 - INFO: Query planning done in 4 ms 2025-11-20 15:39:51.618 - INFO: Result has size 90 x 2 2025-11-20 15:39:51.619 - INFO: Done processing query and sending result, total time was 5 ms 2025-11-20 15:39:51.620 - INFO: 2025-11-20 15:39:51.620 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:39:51.621 - INFO: Processing the following SPARQL Query: SELECT ?p ?count WHERE { { SELECT ?p (COUNT(?p) AS ?count) WHERE { ?s ?p ?o } GROUP BY ?p } FILTER (?count <= 1000) } ORDER BY DESC(?count) 2025-11-20 15:39:51.621 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:39:51.624 - INFO: Query planning done in 3 ms 2025-11-20 15:39:51.624 - INFO: Result has size 23 x 2 2025-11-20 15:39:51.625 - INFO: Done processing query and sending result, total time was 4 ms 2025-11-20 15:39:51.626 - INFO: 2025-11-20 15:39:51.626 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:39:51.627 - INFO: Processing the following SPARQL Query: SELECT ?p ?count WHERE { { SELECT ?p (COUNT(?p) AS ?count) WHERE { ?s ?p ?o } GROUP BY ?p } FILTER (?count <= 1000) } ORDER BY DESC(?count) 2025-11-20 15:39:51.627 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:39:51.630 - INFO: Query planning done in 3 ms 2025-11-20 15:39:51.630 - INFO: Result has size 23 x 2 2025-11-20 15:39:51.630 - INFO: Done processing query and sending result, total time was 4 ms 2025-11-20 15:39:51.648 - INFO: 2025-11-20 15:39:51.648 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:39:51.648 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 2025-11-20 15:39:51.649 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:39:51.649 - INFO: Query planning done in 0 ms 2025-11-20 15:39:51.649 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 15:39:51.650 - ERROR: Aborted Operation 2025-11-20 15:39:51.650 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:39:51.651 - INFO: 2025-11-20 15:39:51.651 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:39:51.651 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 2025-11-20 15:39:51.652 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:39:51.652 - INFO: Query planning done in 0 ms 2025-11-20 15:39:51.652 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 15:39:51.652 - ERROR: Aborted Operation 2025-11-20 15:39:51.652 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:39:51.654 - INFO: 2025-11-20 15:39:51.654 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:39:51.654 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 OFFSET 1 2025-11-20 15:39:51.655 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:39:51.655 - INFO: Query planning done in 0 ms 2025-11-20 15:39:51.655 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 15:39:51.655 - ERROR: Aborted Operation 2025-11-20 15:39:51.656 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:39:51.657 - INFO: 2025-11-20 15:39:51.657 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:39:51.657 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 OFFSET 1 2025-11-20 15:39:51.657 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:39:51.657 - INFO: Query planning done in 0 ms 2025-11-20 15:39:51.658 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 15:39:51.658 - ERROR: Aborted Operation 2025-11-20 15:39:51.658 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:39:51.659 - INFO: 2025-11-20 15:39:51.660 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:39:51.660 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 OFFSET 10 2025-11-20 15:39:51.660 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:39:51.660 - INFO: Query planning done in 0 ms 2025-11-20 15:39:51.660 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 15:39:51.661 - ERROR: Aborted Operation 2025-11-20 15:39:51.661 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:39:51.662 - INFO: 2025-11-20 15:39:51.662 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:39:51.662 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 OFFSET 10 2025-11-20 15:39:51.662 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:39:51.663 - INFO: Query planning done in 0 ms 2025-11-20 15:39:51.663 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 15:39:51.663 - ERROR: Aborted Operation 2025-11-20 15:39:51.663 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:39:51.665 - INFO: 2025-11-20 15:39:51.665 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:39:51.665 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 OFFSET 11 2025-11-20 15:39:51.665 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:39:51.666 - INFO: Query planning done in 0 ms 2025-11-20 15:39:51.666 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 15:39:51.666 - ERROR: Aborted Operation 2025-11-20 15:39:51.666 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:39:51.667 - INFO: 2025-11-20 15:39:51.667 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:39:51.668 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 OFFSET 11 2025-11-20 15:39:51.668 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:39:51.668 - INFO: Query planning done in 0 ms 2025-11-20 15:39:51.668 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 15:39:51.668 - ERROR: Aborted Operation 2025-11-20 15:39:51.669 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:39:51.670 - INFO: 2025-11-20 15:39:51.670 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:39:51.671 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 2025-11-20 15:39:51.671 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:39:51.671 - INFO: Query planning done in 0 ms 2025-11-20 15:39:51.672 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_SMALL_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 15:39:51.672 - ERROR: Aborted Operation 2025-11-20 15:39:51.672 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:39:51.673 - INFO: 2025-11-20 15:39:51.673 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:39:51.674 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 2025-11-20 15:39:51.674 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:39:51.674 - INFO: Query planning done in 0 ms 2025-11-20 15:39:51.674 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_SMALL_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 15:39:51.674 - ERROR: Aborted Operation 2025-11-20 15:39:51.675 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:39:51.677 - INFO: 2025-11-20 15:39:51.677 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:39:51.677 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 OFFSET 1 2025-11-20 15:39:51.677 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:39:51.677 - INFO: Query planning done in 0 ms 2025-11-20 15:39:51.677 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_SMALL_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 15:39:51.678 - ERROR: Aborted Operation 2025-11-20 15:39:51.678 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:39:51.679 - INFO: 2025-11-20 15:39:51.679 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:39:51.680 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 OFFSET 1 2025-11-20 15:39:51.680 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:39:51.680 - INFO: Query planning done in 0 ms 2025-11-20 15:39:51.680 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_SMALL_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 15:39:51.680 - ERROR: Aborted Operation 2025-11-20 15:39:51.681 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:39:51.683 - INFO: 2025-11-20 15:39:51.683 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:39:51.683 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p ?count) {} } } { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 2025-11-20 15:39:51.683 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:39:51.683 - INFO: Query planning done in 0 ms 2025-11-20 15:39:51.684 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_LARGE_WITH_NUMERIC_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 15:39:51.684 - ERROR: Aborted Operation 2025-11-20 15:39:51.684 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:39:51.686 - INFO: 2025-11-20 15:39:51.686 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:39:51.686 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p ?count) {} } } { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 2025-11-20 15:39:51.686 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:39:51.687 - INFO: Query planning done in 0 ms 2025-11-20 15:39:51.687 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_LARGE_WITH_NUMERIC_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 15:39:51.687 - ERROR: Aborted Operation 2025-11-20 15:39:51.688 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:39:51.689 - INFO: 2025-11-20 15:39:51.689 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:39:51.690 - INFO: Processing the following SPARQL Query: PREFIX xsd: SELECT * { { SELECT ?p (COUNT(?p) AS ?count) { ?s ?p ?o . FILTER (?o >= "-9999-01-01"^^xsd:date && ?o <= "9999-12-31"^^xsd:date) } GROUP BY ?p } { SERVICE { VALUES (?p ?count) {} } } } ORDER BY DESC(?count) LIMIT 1 2025-11-20 15:39:51.690 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:39:51.694 - INFO: Query planning done in 4 ms 2025-11-20 15:39:51.695 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_QUERY) PREFIX xsd: SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 15:39:51.695 - ERROR: Aborted Operation 2025-11-20 15:39:51.696 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:39:51.697 - INFO: 2025-11-20 15:39:51.697 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:39:51.698 - INFO: Processing the following SPARQL Query: PREFIX xsd: SELECT * { { SELECT ?p (COUNT(?p) AS ?count) { ?s ?p ?o . FILTER (?o >= "-9999-01-01"^^xsd:date && ?o <= "9999-12-31"^^xsd:date) } GROUP BY ?p } { SERVICE { VALUES (?p ?count) {} } } } ORDER BY DESC(?count) LIMIT 1 2025-11-20 15:39:51.698 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:39:51.701 - INFO: Query planning done in 4 ms 2025-11-20 15:39:51.702 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_QUERY) PREFIX xsd: SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 15:39:51.702 - ERROR: Aborted Operation 2025-11-20 15:39:51.703 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:39:51.705 - INFO: 2025-11-20 15:39:51.705 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:39:51.706 - INFO: Processing the following SPARQL Query: PREFIX rdf: PREFIX xsd: SELECT ?p ?p_count { { SERVICE { VALUES (?p ?dt ?percent ?p_count) {} } } FILTER(?dt = rdf:langString || ?dt = xsd:string) } ORDER BY DESC(?p_count) LIMIT 1 2025-11-20 15:39:51.706 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:39:51.706 - INFO: Query planning done in 0 ms 2025-11-20 15:39:51.706 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_DATATYPES_QUERY) PREFIX rdf: PREFIX xsd: SELECT ?p ?dt ?percent ?p_count { VALUES (?p ?dt ?percent ?p_count) {} } 2025-11-20 15:39:51.707 - ERROR: Aborted Operation 2025-11-20 15:39:51.707 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:39:51.708 - INFO: 2025-11-20 15:39:51.708 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:39:51.709 - INFO: Processing the following SPARQL Query: PREFIX rdf: PREFIX xsd: SELECT ?p ?p_count { { SERVICE { VALUES (?p ?dt ?percent ?p_count) {} } } FILTER(?dt = rdf:langString || ?dt = xsd:string) } ORDER BY DESC(?p_count) LIMIT 1 2025-11-20 15:39:51.709 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:39:51.709 - INFO: Query planning done in 0 ms 2025-11-20 15:39:51.710 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_DATATYPES_QUERY) PREFIX rdf: PREFIX xsd: SELECT ?p ?dt ?percent ?p_count { VALUES (?p ?dt ?percent ?p_count) {} } 2025-11-20 15:39:51.711 - ERROR: Aborted Operation 2025-11-20 15:39:51.711 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:39:51.713 - INFO: 2025-11-20 15:39:51.713 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:39:51.714 - INFO: Processing the following SPARQL Query: PREFIX rdf: PREFIX xsd: SELECT ?p ?p_count ?multiplicity { { SERVICE { VALUES (?p ?dt ?percent ?p_count) {} } } { SERVICE { VALUES (?p ?count ?count_distinct ?multiplicity) {} } } FILTER(?dt = rdf:langString || ?dt = xsd:string) } ORDER BY DESC(?multiplicity) LIMIT 1 2025-11-20 15:39:51.714 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:39:51.714 - INFO: Query planning done in 0 ms 2025-11-20 15:39:51.715 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_DATATYPES_QUERY) PREFIX rdf: PREFIX xsd: SELECT ?p ?dt ?percent ?p_count { VALUES (?p ?dt ?percent ?p_count) {} } 2025-11-20 15:39:51.715 - ERROR: Aborted Operation 2025-11-20 15:39:51.715 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:39:51.717 - INFO: 2025-11-20 15:39:51.717 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:39:51.717 - INFO: Processing the following SPARQL Query: PREFIX rdf: PREFIX xsd: SELECT ?p ?p_count ?multiplicity { { SERVICE { VALUES (?p ?dt ?percent ?p_count) {} } } { SERVICE { VALUES (?p ?count ?count_distinct ?multiplicity) {} } } FILTER(?dt = rdf:langString || ?dt = xsd:string) } ORDER BY DESC(?multiplicity) LIMIT 1 2025-11-20 15:39:51.718 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:39:51.718 - INFO: Query planning done in 1 ms 2025-11-20 15:39:51.719 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_DATATYPES_QUERY) PREFIX rdf: PREFIX xsd: SELECT ?p ?dt ?percent ?p_count { VALUES (?p ?dt ?percent ?p_count) {} } 2025-11-20 15:39:51.720 - ERROR: Aborted Operation 2025-11-20 15:39:51.721 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:39:51.723 - INFO: 2025-11-20 15:39:51.723 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:39:51.723 - INFO: Processing the following SPARQL Query: SELECT ?p1 ?count_p1 ?p2 ?count_p2 ?count_join { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } ORDER BY DESC(?count_join) LIMIT 1 2025-11-20 15:39:51.723 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:39:51.724 - INFO: Query planning done in 0 ms 2025-11-20 15:39:51.724 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 15:39:51.724 - ERROR: Aborted Operation 2025-11-20 15:39:51.724 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:39:51.725 - INFO: 2025-11-20 15:39:51.725 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:39:51.726 - INFO: Processing the following SPARQL Query: SELECT ?p1 ?count_p1 ?p2 ?count_p2 ?count_join { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } ORDER BY DESC(?count_join) LIMIT 1 2025-11-20 15:39:51.726 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:39:51.726 - INFO: Query planning done in 0 ms 2025-11-20 15:39:51.726 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 15:39:51.727 - ERROR: Aborted Operation 2025-11-20 15:39:51.727 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:39:51.728 - INFO: 2025-11-20 15:39:51.728 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:39:51.729 - INFO: Processing the following SPARQL Query: SELECT ?p1 ?count_p1 ?p2 ?count_p2 ?count_join { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } FILTER(?count_join <= 3 * (?count_p1 + ?count_p2)) } ORDER BY DESC(?count_join) LIMIT 1 2025-11-20 15:39:51.729 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:39:51.729 - INFO: Query planning done in 0 ms 2025-11-20 15:39:51.729 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 15:39:51.730 - ERROR: Aborted Operation 2025-11-20 15:39:51.730 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:39:51.731 - INFO: 2025-11-20 15:39:51.731 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:39:51.732 - INFO: Processing the following SPARQL Query: SELECT ?p1 ?count_p1 ?p2 ?count_p2 ?count_join { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } FILTER(?count_join <= 3 * (?count_p1 + ?count_p2)) } ORDER BY DESC(?count_join) LIMIT 1 2025-11-20 15:39:51.732 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:39:51.732 - INFO: Query planning done in 0 ms 2025-11-20 15:39:51.732 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 15:39:51.733 - ERROR: Aborted Operation 2025-11-20 15:39:51.733 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:39:51.734 - INFO: 2025-11-20 15:39:51.734 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:39:51.735 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } FILTER(?count_join > 1000 && ?count_p1 < ?count_p2) } ORDER BY DESC(?count_p1 / ?count_join) LIMIT 1 2025-11-20 15:39:51.735 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:39:51.735 - INFO: Query planning done in 0 ms 2025-11-20 15:39:51.736 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 15:39:51.737 - ERROR: Aborted Operation 2025-11-20 15:39:51.737 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:39:51.738 - INFO: 2025-11-20 15:39:51.738 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:39:51.739 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } FILTER(?count_join > 1000 && ?count_p1 < ?count_p2) } ORDER BY DESC(?count_p1 / ?count_join) LIMIT 1 2025-11-20 15:39:51.739 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:39:51.739 - INFO: Query planning done in 0 ms 2025-11-20 15:39:51.740 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 15:39:51.740 - ERROR: Aborted Operation 2025-11-20 15:39:51.740 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:39:51.743 - INFO: 2025-11-20 15:39:51.743 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:39:51.745 - INFO: Processing the following SPARQL Query: SELECT * { { SELECT * WHERE { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } LIMIT 1000 } { SELECT (?p3 AS ?p2) ?p4 ?count_p4 ?count_join2 { { SELECT (?p1 AS ?p3) (?count_p1 AS ?count_p3) (?p2 AS ?p4) (?count_p2 AS ?count_p4) (?count_join AS ?count_join2) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } LIMIT 1000 } } } { SELECT ?p1 ?count_p1 (?p2 AS ?p4) (?count_p2 AS ?count_p4) (?count_join AS ?count_join3) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } LIMIT 1000 } FILTER (?p1 != ?p4) FILTER (?count_join <= (?count_p1 + ?count_p2)) FILTER (?count_join2 <= (?count_p2 + ?count_p4)) FILTER (?count_join3 <= (?count_p1 + ?count_p4)) } ORDER BY DESC(?count_join + ?count_join2) LIMIT 10 2025-11-20 15:39:51.745 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:39:51.748 - INFO: Query planning done in 5 ms 2025-11-20 15:39:51.756 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 15:39:51.756 - ERROR: Aborted Operation 2025-11-20 15:39:51.762 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:39:51.764 - INFO: 2025-11-20 15:39:51.764 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:39:51.766 - INFO: Processing the following SPARQL Query: SELECT * { { SELECT * WHERE { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } LIMIT 1000 } { SELECT (?p3 AS ?p2) ?p4 ?count_p4 ?count_join2 { { SELECT (?p1 AS ?p3) (?count_p1 AS ?count_p3) (?p2 AS ?p4) (?count_p2 AS ?count_p4) (?count_join AS ?count_join2) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } LIMIT 1000 } } } { SELECT ?p1 ?count_p1 (?p2 AS ?p4) (?count_p2 AS ?count_p4) (?count_join AS ?count_join3) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } LIMIT 1000 } FILTER (?p1 != ?p4) FILTER (?count_join <= (?count_p1 + ?count_p2)) FILTER (?count_join2 <= (?count_p2 + ?count_p4)) FILTER (?count_join3 <= (?count_p1 + ?count_p4)) } ORDER BY DESC(?count_join + ?count_join2) LIMIT 10 2025-11-20 15:39:51.766 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:39:51.771 - INFO: Query planning done in 6 ms 2025-11-20 15:39:51.782 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 15:39:51.783 - ERROR: Aborted Operation 2025-11-20 15:39:51.792 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:39:51.798 - INFO: 2025-11-20 15:39:51.798 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:39:51.799 - INFO: Processing the following SPARQL Query: SELECT * { { SELECT * WHERE { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } LIMIT 1000 } { SELECT (?p3 AS ?p2) ?p4 ?count_p4 ?count_join2 { { SELECT (?p1 AS ?p3) (?count_p1 AS ?count_p3) (?p2 AS ?p4) (?count_p2 AS ?count_p4) (?count_join AS ?count_join2) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } LIMIT 1000 } } } FILTER(?p1 != ?p4) FILTER(?count_join <= 3 * (?count_p1 + ?count_p2)) FILTER(?count_join2 <= 3 * (?count_p2 + ?count_p4)) } ORDER BY DESC(?count_join + ?count_join2) LIMIT 1 2025-11-20 15:39:51.799 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:39:51.800 - INFO: Query planning done in 2 ms 2025-11-20 15:39:51.807 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_DIAGONAL_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 15:39:51.808 - ERROR: Aborted Operation 2025-11-20 15:39:51.814 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:39:51.816 - INFO: 2025-11-20 15:39:51.816 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:39:51.818 - INFO: Processing the following SPARQL Query: SELECT * { { SELECT * WHERE { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } LIMIT 1000 } { SELECT (?p3 AS ?p2) ?p4 ?count_p4 ?count_join2 { { SELECT (?p1 AS ?p3) (?count_p1 AS ?count_p3) (?p2 AS ?p4) (?count_p2 AS ?count_p4) (?count_join AS ?count_join2) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } LIMIT 1000 } } } FILTER(?p1 != ?p4) FILTER(?count_join <= 3 * (?count_p1 + ?count_p2)) FILTER(?count_join2 <= 3 * (?count_p2 + ?count_p4)) } ORDER BY DESC(?count_join + ?count_join2) LIMIT 1 2025-11-20 15:39:51.818 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:39:51.819 - INFO: Query planning done in 2 ms 2025-11-20 15:39:51.826 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_DIAGONAL_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 15:39:51.827 - ERROR: Aborted Operation 2025-11-20 15:39:51.833 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:39:51.838 - INFO: 2025-11-20 15:39:51.838 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:39:51.838 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 25 2025-11-20 15:39:51.838 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:39:51.838 - INFO: Query planning done in 0 ms 2025-11-20 15:39:51.839 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_SMALL_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 15:39:51.839 - ERROR: Aborted Operation 2025-11-20 15:39:51.839 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:39:51.841 - INFO: 2025-11-20 15:39:51.841 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:39:51.841 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 25 2025-11-20 15:39:51.841 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:39:51.841 - INFO: Query planning done in 0 ms 2025-11-20 15:39:51.842 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_SMALL_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 15:39:51.842 - ERROR: Aborted Operation 2025-11-20 15:39:51.842 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:39:51.844 - INFO: 2025-11-20 15:39:51.844 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:39:51.845 - INFO: Processing the following SPARQL Query: SELECT ?p ?count ?count_distinct ?multiplicity { { SERVICE { VALUES (?p ?count ?count_distinct ?multiplicity) {} } } } ORDER BY DESC(?count_distinct) LIMIT 1 2025-11-20 15:39:51.845 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:39:51.845 - INFO: Query planning done in 0 ms 2025-11-20 15:39:51.846 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /MULTIPLICITY_ON_OBJECT_QUERY) SELECT ?p ?count ?count_distinct ?multiplicity { VALUES (?p ?count ?count_distinct ?multiplicity) {} } 2025-11-20 15:39:51.846 - ERROR: Aborted Operation 2025-11-20 15:39:51.846 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:39:51.848 - INFO: 2025-11-20 15:39:51.848 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:39:51.849 - INFO: Processing the following SPARQL Query: SELECT ?p ?count ?count_distinct ?multiplicity { { SERVICE { VALUES (?p ?count ?count_distinct ?multiplicity) {} } } } ORDER BY DESC(?count_distinct) LIMIT 1 2025-11-20 15:39:51.849 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:39:51.849 - INFO: Query planning done in 0 ms 2025-11-20 15:39:51.849 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /MULTIPLICITY_ON_OBJECT_QUERY) SELECT ?p ?count ?count_distinct ?multiplicity { VALUES (?p ?count ?count_distinct ?multiplicity) {} } 2025-11-20 15:39:51.850 - ERROR: Aborted Operation 2025-11-20 15:39:51.850 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:39:51.852 - INFO: 2025-11-20 15:39:51.852 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:39:51.853 - INFO: Processing the following SPARQL Query: SELECT ?p ?count ?count_distinct ?multiplicity { { SERVICE { VALUES (?p ?count ?count_distinct ?multiplicity) {} } } } ORDER BY DESC(?multiplicity) LIMIT 1 2025-11-20 15:39:51.853 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:39:51.853 - INFO: Query planning done in 0 ms 2025-11-20 15:39:51.854 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /MULTIPLICITY_ON_OBJECT_QUERY) SELECT ?p ?count ?count_distinct ?multiplicity { VALUES (?p ?count ?count_distinct ?multiplicity) {} } 2025-11-20 15:39:51.854 - ERROR: Aborted Operation 2025-11-20 15:39:51.854 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:39:51.856 - INFO: 2025-11-20 15:39:51.856 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:39:51.856 - INFO: Processing the following SPARQL Query: SELECT ?p ?count ?count_distinct ?multiplicity { { SERVICE { VALUES (?p ?count ?count_distinct ?multiplicity) {} } } } ORDER BY DESC(?multiplicity) LIMIT 1 2025-11-20 15:39:51.857 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:39:51.857 - INFO: Query planning done in 0 ms 2025-11-20 15:39:51.857 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /MULTIPLICITY_ON_OBJECT_QUERY) SELECT ?p ?count ?count_distinct ?multiplicity { VALUES (?p ?count ?count_distinct ?multiplicity) {} } 2025-11-20 15:39:51.857 - ERROR: Aborted Operation 2025-11-20 15:39:51.858 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:39:51.860 - INFO: 2025-11-20 15:39:51.860 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:39:51.861 - INFO: Processing the following SPARQL Query: SELECT ?p1 ?p2 (?count_join / ?count_distinct AS ?order) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } { SELECT (?p AS ?p1) ?count_distinct ?multiplicity { { SERVICE { VALUES (?p ?count ?count_distinct ?multiplicity) {} } } } } } ORDER BY DESC(?order) LIMIT 1 2025-11-20 15:39:51.861 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:39:51.861 - INFO: Query planning done in 1 ms 2025-11-20 15:39:51.863 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /MULTIPLICITY_ON_OBJECT_QUERY) SELECT ?p ?count ?count_distinct ?multiplicity { VALUES (?p ?count ?count_distinct ?multiplicity) {} } 2025-11-20 15:39:51.864 - ERROR: Aborted Operation 2025-11-20 15:39:51.865 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:39:51.867 - INFO: 2025-11-20 15:39:51.867 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:39:51.867 - INFO: Processing the following SPARQL Query: SELECT ?p1 ?p2 (?count_join / ?count_distinct AS ?order) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } { SELECT (?p AS ?p1) ?count_distinct ?multiplicity { { SERVICE { VALUES (?p ?count ?count_distinct ?multiplicity) {} } } } } } ORDER BY DESC(?order) LIMIT 1 2025-11-20 15:39:51.868 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:39:51.868 - INFO: Query planning done in 0 ms 2025-11-20 15:39:51.869 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /MULTIPLICITY_ON_OBJECT_QUERY) SELECT ?p ?count ?count_distinct ?multiplicity { VALUES (?p ?count ?count_distinct ?multiplicity) {} } 2025-11-20 15:39:51.870 - ERROR: Aborted Operation 2025-11-20 15:39:51.871 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:39:51.874 - INFO: 2025-11-20 15:39:51.874 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:39:51.875 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p1 ?count_p1 ?count ?x) {} } } } LIMIT 10 2025-11-20 15:39:51.875 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:39:51.875 - INFO: Query planning done in 0 ms 2025-11-20 15:39:51.875 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /TRANSITIVE_PATH_PREDICATES_QUERY) SELECT ?p1 ?count_p1 ?count ?x { VALUES (?p1 ?count_p1 ?count ?x) {} } 2025-11-20 15:39:51.876 - ERROR: Aborted Operation 2025-11-20 15:39:51.876 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:39:51.877 - INFO: 2025-11-20 15:39:51.877 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:39:51.878 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p1 ?count_p1 ?count ?x) {} } } } LIMIT 10 2025-11-20 15:39:51.878 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:39:51.878 - INFO: Query planning done in 0 ms 2025-11-20 15:39:51.878 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /TRANSITIVE_PATH_PREDICATES_QUERY) SELECT ?p1 ?count_p1 ?count ?x { VALUES (?p1 ?count_p1 ?count ?x) {} } 2025-11-20 15:39:51.879 - ERROR: Aborted Operation 2025-11-20 15:39:51.879 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:39:51.882 - INFO: 2025-11-20 15:39:51.882 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:39:51.883 - INFO: Processing the following SPARQL Query: SELECT ?p1 ?p2 ?count_s ?count_o ?min_count WHERE { { SELECT ?p1 ?p2 (?count_join AS ?count_s) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } { SELECT ?p1 ?p2 (?count_join AS ?count_o) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } BIND(IF(?count_s < ?count_o, ?count_s, ?count_o) AS ?min_count) FILTER(?min_count >= 1000) } ORDER BY DESC(?min_count) LIMIT 1 2025-11-20 15:39:51.883 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:39:51.884 - INFO: Query planning done in 1 ms 2025-11-20 15:39:51.887 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 15:39:51.888 - ERROR: Aborted Operation 2025-11-20 15:39:51.890 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:39:51.892 - INFO: 2025-11-20 15:39:51.892 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:39:51.893 - INFO: Processing the following SPARQL Query: SELECT ?p1 ?p2 ?count_s ?count_o ?min_count WHERE { { SELECT ?p1 ?p2 (?count_join AS ?count_s) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } { SELECT ?p1 ?p2 (?count_join AS ?count_o) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } BIND(IF(?count_s < ?count_o, ?count_s, ?count_o) AS ?min_count) FILTER(?min_count >= 1000) } ORDER BY DESC(?min_count) LIMIT 1 2025-11-20 15:39:51.893 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:39:51.893 - INFO: Query planning done in 1 ms 2025-11-20 15:39:51.896 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 15:39:51.896 - ERROR: Aborted Operation 2025-11-20 15:39:51.898 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:39:51.902 - INFO: 2025-11-20 15:39:51.902 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:39:51.903 - INFO: Processing the following SPARQL Query: SELECT ?p1 ?p2 ?count_s ?count_o ?min_count WHERE { { SELECT ?p1 ?p2 (?count_join AS ?count_s) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } { SELECT ?p1 ?p2 (?count_join AS ?count_o) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } BIND(IF(?count_s < ?count_o, ?count_s, ?count_o) AS ?min_count) FILTER(?min_count >= 1000) } ORDER BY ASC(?min_count) LIMIT 1 2025-11-20 15:39:51.903 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:39:51.903 - INFO: Query planning done in 1 ms 2025-11-20 15:39:51.906 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 15:39:51.907 - ERROR: Aborted Operation 2025-11-20 15:39:51.908 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:39:51.910 - INFO: 2025-11-20 15:39:51.910 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:39:51.912 - INFO: Processing the following SPARQL Query: SELECT ?p1 ?p2 ?count_s ?count_o ?min_count WHERE { { SELECT ?p1 ?p2 (?count_join AS ?count_s) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } { SELECT ?p1 ?p2 (?count_join AS ?count_o) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } BIND(IF(?count_s < ?count_o, ?count_s, ?count_o) AS ?min_count) FILTER(?min_count >= 1000) } ORDER BY ASC(?min_count) LIMIT 1 2025-11-20 15:39:51.912 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:39:51.912 - INFO: Query planning done in 1 ms 2025-11-20 15:39:51.915 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 15:39:51.915 - ERROR: Aborted Operation 2025-11-20 15:39:51.917 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:39:51.921 - INFO: 2025-11-20 15:39:51.921 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:39:51.922 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } { SELECT (?p3 AS ?p2) ?p4 ?count_p4 ?count_join2 { { SELECT (?p1 AS ?p3) (?count_p1 AS ?count_p3) (?p2 AS ?p4) (?count_p2 AS ?count_p4) (?count_join AS ?count_join2) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } } } FILTER (?p1 != ?p4 && ?count_join > 1000 && ?count_p1 < ?count_p2) } ORDER BY DESC(?count_p1 / ?count_join) LIMIT 1 2025-11-20 15:39:51.922 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:39:51.923 - INFO: Query planning done in 1 ms 2025-11-20 15:39:51.928 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 15:39:51.929 - ERROR: Aborted Operation 2025-11-20 15:39:51.934 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:39:51.936 - INFO: 2025-11-20 15:39:51.936 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:39:51.937 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } { SELECT (?p3 AS ?p2) ?p4 ?count_p4 ?count_join2 { { SELECT (?p1 AS ?p3) (?count_p1 AS ?count_p3) (?p2 AS ?p4) (?count_p2 AS ?count_p4) (?count_join AS ?count_join2) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } } } FILTER (?p1 != ?p4 && ?count_join > 1000 && ?count_p1 < ?count_p2) } ORDER BY DESC(?count_p1 / ?count_join) LIMIT 1 2025-11-20 15:39:51.937 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:39:51.937 - INFO: Query planning done in 1 ms 2025-11-20 15:39:51.943 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 15:39:51.944 - ERROR: Aborted Operation 2025-11-20 15:39:51.948 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:39:51.953 - INFO: 2025-11-20 15:39:51.953 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:39:51.955 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } { SELECT (?p3 AS ?p2) ?p4 ?count_p4 ?count_join2 { { SELECT (?p1 AS ?p3) (?count_p1 AS ?count_p3) (?p2 AS ?p4) (?count_p2 AS ?count_p4) (?count_join AS ?count_join2) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } } } FILTER ((?p1 != ?p4) && (?count_join <= 3 * (?count_p1 + ?count_p2)) && (?count_join2 <= 3 * (?count_p2 + ?count_p4)) && (?count_join > 1000) && (?count_p2 < ?count_p1) && (?count_p2 < ?count_p4)) } ORDER BY DESC(?count_join) LIMIT 1 2025-11-20 15:39:51.955 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:39:51.956 - INFO: Query planning done in 2 ms 2025-11-20 15:39:51.960 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 15:39:51.961 - ERROR: Aborted Operation 2025-11-20 15:39:51.965 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 15:39:51.967 - INFO: 2025-11-20 15:39:51.967 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 15:39:51.969 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } { SELECT (?p3 AS ?p2) ?p4 ?count_p4 ?count_join2 { { SELECT (?p1 AS ?p3) (?count_p1 AS ?count_p3) (?p2 AS ?p4) (?count_p2 AS ?count_p4) (?count_join AS ?count_join2) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } } } FILTER ((?p1 != ?p4) && (?count_join <= 3 * (?count_p1 + ?count_p2)) && (?count_join2 <= 3 * (?count_p2 + ?count_p4)) && (?count_join > 1000) && (?count_p2 < ?count_p1) && (?count_p2 < ?count_p4)) } ORDER BY DESC(?count_join) LIMIT 1 2025-11-20 15:39:51.969 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 15:39:51.970 - INFO: Query planning done in 2 ms 2025-11-20 15:39:51.975 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 15:39:51.976 - ERROR: Aborted Operation 2025-11-20 15:39:51.979 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 16:04:32.250 - INFO: 2025-11-20 16:04:32.251 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 16:04:32.251 - INFO: Processing the following SPARQL Query: SELECT ?p (COUNT(?p) AS ?count) WHERE { ?s ?p ?o } GROUP BY ?p ORDER BY DESC(?count) 2025-11-20 16:04:32.251 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 16:04:32.255 - INFO: Query planning done in 4 ms 2025-11-20 16:04:32.256 - INFO: Result has size 90 x 2 2025-11-20 16:04:32.257 - INFO: Done processing query and sending result, total time was 6 ms 2025-11-20 16:04:32.258 - INFO: 2025-11-20 16:04:32.258 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 16:04:32.259 - INFO: Processing the following SPARQL Query: SELECT ?p (COUNT(?p) AS ?count) WHERE { ?s ?p ?o } GROUP BY ?p ORDER BY DESC(?count) 2025-11-20 16:04:32.259 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 16:04:32.262 - INFO: Query planning done in 4 ms 2025-11-20 16:04:32.263 - INFO: Result has size 90 x 2 2025-11-20 16:04:32.264 - INFO: Done processing query and sending result, total time was 5 ms 2025-11-20 16:04:32.265 - INFO: 2025-11-20 16:04:32.265 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 16:04:32.266 - INFO: Processing the following SPARQL Query: SELECT ?p ?count WHERE { { SELECT ?p (COUNT(?p) AS ?count) WHERE { ?s ?p ?o } GROUP BY ?p } FILTER (?count <= 1000) } ORDER BY DESC(?count) 2025-11-20 16:04:32.266 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 16:04:32.268 - INFO: Query planning done in 2 ms 2025-11-20 16:04:32.268 - INFO: Result has size 23 x 2 2025-11-20 16:04:32.269 - INFO: Done processing query and sending result, total time was 3 ms 2025-11-20 16:04:32.270 - INFO: 2025-11-20 16:04:32.270 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 16:04:32.270 - INFO: Processing the following SPARQL Query: SELECT ?p ?count WHERE { { SELECT ?p (COUNT(?p) AS ?count) WHERE { ?s ?p ?o } GROUP BY ?p } FILTER (?count <= 1000) } ORDER BY DESC(?count) 2025-11-20 16:04:32.270 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 16:04:32.272 - INFO: Query planning done in 2 ms 2025-11-20 16:04:32.273 - INFO: Result has size 23 x 2 2025-11-20 16:04:32.273 - INFO: Done processing query and sending result, total time was 3 ms 2025-11-20 16:04:32.291 - INFO: 2025-11-20 16:04:32.291 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 16:04:32.292 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 2025-11-20 16:04:32.292 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 16:04:32.292 - INFO: Query planning done in 0 ms 2025-11-20 16:04:32.292 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 16:04:32.293 - ERROR: Aborted Operation 2025-11-20 16:04:32.293 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 16:04:32.295 - INFO: 2025-11-20 16:04:32.295 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 16:04:32.295 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 2025-11-20 16:04:32.295 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 16:04:32.295 - INFO: Query planning done in 0 ms 2025-11-20 16:04:32.296 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 16:04:32.296 - ERROR: Aborted Operation 2025-11-20 16:04:32.296 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 16:04:32.298 - INFO: 2025-11-20 16:04:32.298 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 16:04:32.299 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 OFFSET 1 2025-11-20 16:04:32.299 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 16:04:32.299 - INFO: Query planning done in 0 ms 2025-11-20 16:04:32.299 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 16:04:32.300 - ERROR: Aborted Operation 2025-11-20 16:04:32.300 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 16:04:32.301 - INFO: 2025-11-20 16:04:32.301 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 16:04:32.301 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 OFFSET 1 2025-11-20 16:04:32.301 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 16:04:32.302 - INFO: Query planning done in 0 ms 2025-11-20 16:04:32.302 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 16:04:32.302 - ERROR: Aborted Operation 2025-11-20 16:04:32.302 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 16:04:32.304 - INFO: 2025-11-20 16:04:32.304 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 16:04:32.304 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 OFFSET 10 2025-11-20 16:04:32.304 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 16:04:32.305 - INFO: Query planning done in 0 ms 2025-11-20 16:04:32.305 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 16:04:32.305 - ERROR: Aborted Operation 2025-11-20 16:04:32.305 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 16:04:32.306 - INFO: 2025-11-20 16:04:32.306 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 16:04:32.307 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 OFFSET 10 2025-11-20 16:04:32.307 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 16:04:32.307 - INFO: Query planning done in 0 ms 2025-11-20 16:04:32.307 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 16:04:32.308 - ERROR: Aborted Operation 2025-11-20 16:04:32.308 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 16:04:32.309 - INFO: 2025-11-20 16:04:32.309 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 16:04:32.310 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 OFFSET 11 2025-11-20 16:04:32.310 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 16:04:32.310 - INFO: Query planning done in 0 ms 2025-11-20 16:04:32.310 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 16:04:32.310 - ERROR: Aborted Operation 2025-11-20 16:04:32.311 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 16:04:32.312 - INFO: 2025-11-20 16:04:32.312 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 16:04:32.312 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 OFFSET 11 2025-11-20 16:04:32.312 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 16:04:32.312 - INFO: Query planning done in 0 ms 2025-11-20 16:04:32.312 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 16:04:32.313 - ERROR: Aborted Operation 2025-11-20 16:04:32.313 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 16:04:32.314 - INFO: 2025-11-20 16:04:32.314 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 16:04:32.315 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 2025-11-20 16:04:32.315 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 16:04:32.315 - INFO: Query planning done in 0 ms 2025-11-20 16:04:32.315 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_SMALL_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 16:04:32.316 - ERROR: Aborted Operation 2025-11-20 16:04:32.316 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 16:04:32.317 - INFO: 2025-11-20 16:04:32.317 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 16:04:32.318 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 2025-11-20 16:04:32.318 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 16:04:32.318 - INFO: Query planning done in 0 ms 2025-11-20 16:04:32.318 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_SMALL_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 16:04:32.318 - ERROR: Aborted Operation 2025-11-20 16:04:32.318 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 16:04:32.320 - INFO: 2025-11-20 16:04:32.320 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 16:04:32.320 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 OFFSET 1 2025-11-20 16:04:32.321 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 16:04:32.321 - INFO: Query planning done in 0 ms 2025-11-20 16:04:32.321 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_SMALL_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 16:04:32.321 - ERROR: Aborted Operation 2025-11-20 16:04:32.321 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 16:04:32.322 - INFO: 2025-11-20 16:04:32.322 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 16:04:32.323 - INFO: Processing the following SPARQL Query: SELECT ?p ?count { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 OFFSET 1 2025-11-20 16:04:32.323 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 16:04:32.323 - INFO: Query planning done in 0 ms 2025-11-20 16:04:32.323 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_SMALL_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 16:04:32.323 - ERROR: Aborted Operation 2025-11-20 16:04:32.323 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 16:04:32.326 - INFO: 2025-11-20 16:04:32.326 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 16:04:32.326 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p ?count) {} } } { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 2025-11-20 16:04:32.326 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 16:04:32.326 - INFO: Query planning done in 0 ms 2025-11-20 16:04:32.327 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_LARGE_WITH_NUMERIC_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 16:04:32.327 - ERROR: Aborted Operation 2025-11-20 16:04:32.328 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 16:04:32.329 - INFO: 2025-11-20 16:04:32.329 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 16:04:32.329 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p ?count) {} } } { SERVICE { VALUES (?p ?count) {} } } } LIMIT 1 2025-11-20 16:04:32.329 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 16:04:32.330 - INFO: Query planning done in 0 ms 2025-11-20 16:04:32.330 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_LARGE_WITH_NUMERIC_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 16:04:32.331 - ERROR: Aborted Operation 2025-11-20 16:04:32.331 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 16:04:32.333 - INFO: 2025-11-20 16:04:32.333 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 16:04:32.334 - INFO: Processing the following SPARQL Query: PREFIX xsd: SELECT * { { SELECT ?p (COUNT(?p) AS ?count) { ?s ?p ?o . FILTER (?o >= "-9999-01-01"^^xsd:date && ?o <= "9999-12-31"^^xsd:date) } GROUP BY ?p } { SERVICE { VALUES (?p ?count) {} } } } ORDER BY DESC(?count) LIMIT 1 2025-11-20 16:04:32.334 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 16:04:32.337 - INFO: Query planning done in 4 ms 2025-11-20 16:04:32.339 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_QUERY) PREFIX xsd: SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 16:04:32.339 - ERROR: Aborted Operation 2025-11-20 16:04:32.340 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 16:04:32.341 - INFO: 2025-11-20 16:04:32.341 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 16:04:32.342 - INFO: Processing the following SPARQL Query: PREFIX xsd: SELECT * { { SELECT ?p (COUNT(?p) AS ?count) { ?s ?p ?o . FILTER (?o >= "-9999-01-01"^^xsd:date && ?o <= "9999-12-31"^^xsd:date) } GROUP BY ?p } { SERVICE { VALUES (?p ?count) {} } } } ORDER BY DESC(?count) LIMIT 1 2025-11-20 16:04:32.342 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 16:04:32.346 - INFO: Query planning done in 4 ms 2025-11-20 16:04:32.347 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_QUERY) PREFIX xsd: SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 16:04:32.347 - ERROR: Aborted Operation 2025-11-20 16:04:32.348 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 16:04:32.351 - INFO: 2025-11-20 16:04:32.351 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 16:04:32.351 - INFO: Processing the following SPARQL Query: PREFIX rdf: PREFIX xsd: SELECT ?p ?p_count { { SERVICE { VALUES (?p ?dt ?percent ?p_count) {} } } FILTER(?dt = rdf:langString || ?dt = xsd:string) } ORDER BY DESC(?p_count) LIMIT 1 2025-11-20 16:04:32.351 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 16:04:32.351 - INFO: Query planning done in 0 ms 2025-11-20 16:04:32.352 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_DATATYPES_QUERY) PREFIX rdf: PREFIX xsd: SELECT ?p ?dt ?percent ?p_count { VALUES (?p ?dt ?percent ?p_count) {} } 2025-11-20 16:04:32.352 - ERROR: Aborted Operation 2025-11-20 16:04:32.352 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 16:04:32.353 - INFO: 2025-11-20 16:04:32.353 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 16:04:32.354 - INFO: Processing the following SPARQL Query: PREFIX rdf: PREFIX xsd: SELECT ?p ?p_count { { SERVICE { VALUES (?p ?dt ?percent ?p_count) {} } } FILTER(?dt = rdf:langString || ?dt = xsd:string) } ORDER BY DESC(?p_count) LIMIT 1 2025-11-20 16:04:32.354 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 16:04:32.354 - INFO: Query planning done in 0 ms 2025-11-20 16:04:32.355 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_DATATYPES_QUERY) PREFIX rdf: PREFIX xsd: SELECT ?p ?dt ?percent ?p_count { VALUES (?p ?dt ?percent ?p_count) {} } 2025-11-20 16:04:32.355 - ERROR: Aborted Operation 2025-11-20 16:04:32.355 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 16:04:32.357 - INFO: 2025-11-20 16:04:32.357 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 16:04:32.358 - INFO: Processing the following SPARQL Query: PREFIX rdf: PREFIX xsd: SELECT ?p ?p_count ?multiplicity { { SERVICE { VALUES (?p ?dt ?percent ?p_count) {} } } { SERVICE { VALUES (?p ?count ?count_distinct ?multiplicity) {} } } FILTER(?dt = rdf:langString || ?dt = xsd:string) } ORDER BY DESC(?multiplicity) LIMIT 1 2025-11-20 16:04:32.358 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 16:04:32.358 - INFO: Query planning done in 1 ms 2025-11-20 16:04:32.359 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_DATATYPES_QUERY) PREFIX rdf: PREFIX xsd: SELECT ?p ?dt ?percent ?p_count { VALUES (?p ?dt ?percent ?p_count) {} } 2025-11-20 16:04:32.360 - ERROR: Aborted Operation 2025-11-20 16:04:32.361 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 16:04:32.362 - INFO: 2025-11-20 16:04:32.362 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 16:04:32.363 - INFO: Processing the following SPARQL Query: PREFIX rdf: PREFIX xsd: SELECT ?p ?p_count ?multiplicity { { SERVICE { VALUES (?p ?dt ?percent ?p_count) {} } } { SERVICE { VALUES (?p ?count ?count_distinct ?multiplicity) {} } } FILTER(?dt = rdf:langString || ?dt = xsd:string) } ORDER BY DESC(?multiplicity) LIMIT 1 2025-11-20 16:04:32.363 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 16:04:32.364 - INFO: Query planning done in 1 ms 2025-11-20 16:04:32.365 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_DATATYPES_QUERY) PREFIX rdf: PREFIX xsd: SELECT ?p ?dt ?percent ?p_count { VALUES (?p ?dt ?percent ?p_count) {} } 2025-11-20 16:04:32.366 - ERROR: Aborted Operation 2025-11-20 16:04:32.366 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 16:04:32.370 - INFO: 2025-11-20 16:04:32.370 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 16:04:32.371 - INFO: Processing the following SPARQL Query: SELECT ?p1 ?count_p1 ?p2 ?count_p2 ?count_join { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } ORDER BY DESC(?count_join) LIMIT 1 2025-11-20 16:04:32.371 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 16:04:32.371 - INFO: Query planning done in 0 ms 2025-11-20 16:04:32.371 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 16:04:32.372 - ERROR: Aborted Operation 2025-11-20 16:04:32.372 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 16:04:32.373 - INFO: 2025-11-20 16:04:32.373 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 16:04:32.374 - INFO: Processing the following SPARQL Query: SELECT ?p1 ?count_p1 ?p2 ?count_p2 ?count_join { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } ORDER BY DESC(?count_join) LIMIT 1 2025-11-20 16:04:32.374 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 16:04:32.374 - INFO: Query planning done in 0 ms 2025-11-20 16:04:32.374 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 16:04:32.375 - ERROR: Aborted Operation 2025-11-20 16:04:32.375 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 16:04:32.377 - INFO: 2025-11-20 16:04:32.377 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 16:04:32.377 - INFO: Processing the following SPARQL Query: SELECT ?p1 ?count_p1 ?p2 ?count_p2 ?count_join { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } FILTER(?count_join <= 3 * (?count_p1 + ?count_p2)) } ORDER BY DESC(?count_join) LIMIT 1 2025-11-20 16:04:32.377 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 16:04:32.377 - INFO: Query planning done in 0 ms 2025-11-20 16:04:32.378 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 16:04:32.379 - ERROR: Aborted Operation 2025-11-20 16:04:32.379 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 16:04:32.380 - INFO: 2025-11-20 16:04:32.380 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 16:04:32.381 - INFO: Processing the following SPARQL Query: SELECT ?p1 ?count_p1 ?p2 ?count_p2 ?count_join { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } FILTER(?count_join <= 3 * (?count_p1 + ?count_p2)) } ORDER BY DESC(?count_join) LIMIT 1 2025-11-20 16:04:32.381 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 16:04:32.381 - INFO: Query planning done in 0 ms 2025-11-20 16:04:32.382 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 16:04:32.382 - ERROR: Aborted Operation 2025-11-20 16:04:32.383 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 16:04:32.385 - INFO: 2025-11-20 16:04:32.385 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 16:04:32.386 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } FILTER(?count_join > 1000 && ?count_p1 < ?count_p2) } ORDER BY DESC(?count_p1 / ?count_join) LIMIT 1 2025-11-20 16:04:32.386 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 16:04:32.386 - INFO: Query planning done in 0 ms 2025-11-20 16:04:32.387 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 16:04:32.387 - ERROR: Aborted Operation 2025-11-20 16:04:32.388 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 16:04:32.389 - INFO: 2025-11-20 16:04:32.389 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 16:04:32.389 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } FILTER(?count_join > 1000 && ?count_p1 < ?count_p2) } ORDER BY DESC(?count_p1 / ?count_join) LIMIT 1 2025-11-20 16:04:32.390 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 16:04:32.390 - INFO: Query planning done in 0 ms 2025-11-20 16:04:32.390 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 16:04:32.391 - ERROR: Aborted Operation 2025-11-20 16:04:32.391 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 16:04:32.393 - INFO: 2025-11-20 16:04:32.393 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 16:04:32.395 - INFO: Processing the following SPARQL Query: SELECT * { { SELECT * WHERE { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } LIMIT 1000 } { SELECT (?p3 AS ?p2) ?p4 ?count_p4 ?count_join2 { { SELECT (?p1 AS ?p3) (?count_p1 AS ?count_p3) (?p2 AS ?p4) (?count_p2 AS ?count_p4) (?count_join AS ?count_join2) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } LIMIT 1000 } } } { SELECT ?p1 ?count_p1 (?p2 AS ?p4) (?count_p2 AS ?count_p4) (?count_join AS ?count_join3) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } LIMIT 1000 } FILTER (?p1 != ?p4) FILTER (?count_join <= (?count_p1 + ?count_p2)) FILTER (?count_join2 <= (?count_p2 + ?count_p4)) FILTER (?count_join3 <= (?count_p1 + ?count_p4)) } ORDER BY DESC(?count_join + ?count_join2) LIMIT 10 2025-11-20 16:04:32.395 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 16:04:32.399 - INFO: Query planning done in 6 ms 2025-11-20 16:04:32.409 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 16:04:32.409 - ERROR: Aborted Operation 2025-11-20 16:04:32.415 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 16:04:32.417 - INFO: 2025-11-20 16:04:32.417 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 16:04:32.418 - INFO: Processing the following SPARQL Query: SELECT * { { SELECT * WHERE { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } LIMIT 1000 } { SELECT (?p3 AS ?p2) ?p4 ?count_p4 ?count_join2 { { SELECT (?p1 AS ?p3) (?count_p1 AS ?count_p3) (?p2 AS ?p4) (?count_p2 AS ?count_p4) (?count_join AS ?count_join2) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } LIMIT 1000 } } } { SELECT ?p1 ?count_p1 (?p2 AS ?p4) (?count_p2 AS ?count_p4) (?count_join AS ?count_join3) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } LIMIT 1000 } FILTER (?p1 != ?p4) FILTER (?count_join <= (?count_p1 + ?count_p2)) FILTER (?count_join2 <= (?count_p2 + ?count_p4)) FILTER (?count_join3 <= (?count_p1 + ?count_p4)) } ORDER BY DESC(?count_join + ?count_join2) LIMIT 10 2025-11-20 16:04:32.419 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 16:04:32.423 - INFO: Query planning done in 6 ms 2025-11-20 16:04:32.430 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 16:04:32.431 - ERROR: Aborted Operation 2025-11-20 16:04:32.437 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 16:04:32.440 - INFO: 2025-11-20 16:04:32.440 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 16:04:32.442 - INFO: Processing the following SPARQL Query: SELECT * { { SELECT * WHERE { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } LIMIT 1000 } { SELECT (?p3 AS ?p2) ?p4 ?count_p4 ?count_join2 { { SELECT (?p1 AS ?p3) (?count_p1 AS ?count_p3) (?p2 AS ?p4) (?count_p2 AS ?count_p4) (?count_join AS ?count_join2) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } LIMIT 1000 } } } FILTER(?p1 != ?p4) FILTER(?count_join <= 3 * (?count_p1 + ?count_p2)) FILTER(?count_join2 <= 3 * (?count_p2 + ?count_p4)) } ORDER BY DESC(?count_join + ?count_join2) LIMIT 1 2025-11-20 16:04:32.442 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 16:04:32.442 - INFO: Query planning done in 1 ms 2025-11-20 16:04:32.449 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_DIAGONAL_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 16:04:32.450 - ERROR: Aborted Operation 2025-11-20 16:04:32.456 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 16:04:32.458 - INFO: 2025-11-20 16:04:32.458 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 16:04:32.460 - INFO: Processing the following SPARQL Query: SELECT * { { SELECT * WHERE { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } LIMIT 1000 } { SELECT (?p3 AS ?p2) ?p4 ?count_p4 ?count_join2 { { SELECT (?p1 AS ?p3) (?count_p1 AS ?count_p3) (?p2 AS ?p4) (?count_p2 AS ?count_p4) (?count_join AS ?count_join2) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } LIMIT 1000 } } } FILTER(?p1 != ?p4) FILTER(?count_join <= 3 * (?count_p1 + ?count_p2)) FILTER(?count_join2 <= 3 * (?count_p2 + ?count_p4)) } ORDER BY DESC(?count_join + ?count_join2) LIMIT 1 2025-11-20 16:04:32.460 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 16:04:32.461 - INFO: Query planning done in 2 ms 2025-11-20 16:04:32.467 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_DIAGONAL_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 16:04:32.468 - ERROR: Aborted Operation 2025-11-20 16:04:32.474 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 16:04:32.478 - INFO: 2025-11-20 16:04:32.478 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 16:04:32.478 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 25 2025-11-20 16:04:32.479 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 16:04:32.479 - INFO: Query planning done in 0 ms 2025-11-20 16:04:32.479 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_SMALL_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 16:04:32.479 - ERROR: Aborted Operation 2025-11-20 16:04:32.479 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 16:04:32.480 - INFO: 2025-11-20 16:04:32.480 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 16:04:32.481 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p ?count) {} } } } LIMIT 25 2025-11-20 16:04:32.481 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 16:04:32.481 - INFO: Query planning done in 0 ms 2025-11-20 16:04:32.481 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /PREDICATE_SIZE_SMALL_QUERY) SELECT ?p ?count { VALUES (?p ?count) {} } 2025-11-20 16:04:32.482 - ERROR: Aborted Operation 2025-11-20 16:04:32.482 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 16:04:32.484 - INFO: 2025-11-20 16:04:32.484 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 16:04:32.485 - INFO: Processing the following SPARQL Query: SELECT ?p ?count ?count_distinct ?multiplicity { { SERVICE { VALUES (?p ?count ?count_distinct ?multiplicity) {} } } } ORDER BY DESC(?count_distinct) LIMIT 1 2025-11-20 16:04:32.485 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 16:04:32.485 - INFO: Query planning done in 0 ms 2025-11-20 16:04:32.485 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /MULTIPLICITY_ON_OBJECT_QUERY) SELECT ?p ?count ?count_distinct ?multiplicity { VALUES (?p ?count ?count_distinct ?multiplicity) {} } 2025-11-20 16:04:32.486 - ERROR: Aborted Operation 2025-11-20 16:04:32.486 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 16:04:32.488 - INFO: 2025-11-20 16:04:32.488 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 16:04:32.488 - INFO: Processing the following SPARQL Query: SELECT ?p ?count ?count_distinct ?multiplicity { { SERVICE { VALUES (?p ?count ?count_distinct ?multiplicity) {} } } } ORDER BY DESC(?count_distinct) LIMIT 1 2025-11-20 16:04:32.488 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 16:04:32.489 - INFO: Query planning done in 0 ms 2025-11-20 16:04:32.489 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /MULTIPLICITY_ON_OBJECT_QUERY) SELECT ?p ?count ?count_distinct ?multiplicity { VALUES (?p ?count ?count_distinct ?multiplicity) {} } 2025-11-20 16:04:32.489 - ERROR: Aborted Operation 2025-11-20 16:04:32.490 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 16:04:32.492 - INFO: 2025-11-20 16:04:32.492 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 16:04:32.492 - INFO: Processing the following SPARQL Query: SELECT ?p ?count ?count_distinct ?multiplicity { { SERVICE { VALUES (?p ?count ?count_distinct ?multiplicity) {} } } } ORDER BY DESC(?multiplicity) LIMIT 1 2025-11-20 16:04:32.493 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 16:04:32.493 - INFO: Query planning done in 0 ms 2025-11-20 16:04:32.493 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /MULTIPLICITY_ON_OBJECT_QUERY) SELECT ?p ?count ?count_distinct ?multiplicity { VALUES (?p ?count ?count_distinct ?multiplicity) {} } 2025-11-20 16:04:32.494 - ERROR: Aborted Operation 2025-11-20 16:04:32.494 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 16:04:32.495 - INFO: 2025-11-20 16:04:32.495 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 16:04:32.495 - INFO: Processing the following SPARQL Query: SELECT ?p ?count ?count_distinct ?multiplicity { { SERVICE { VALUES (?p ?count ?count_distinct ?multiplicity) {} } } } ORDER BY DESC(?multiplicity) LIMIT 1 2025-11-20 16:04:32.495 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 16:04:32.496 - INFO: Query planning done in 0 ms 2025-11-20 16:04:32.496 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /MULTIPLICITY_ON_OBJECT_QUERY) SELECT ?p ?count ?count_distinct ?multiplicity { VALUES (?p ?count ?count_distinct ?multiplicity) {} } 2025-11-20 16:04:32.496 - ERROR: Aborted Operation 2025-11-20 16:04:32.497 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 16:04:32.499 - INFO: 2025-11-20 16:04:32.499 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 16:04:32.500 - INFO: Processing the following SPARQL Query: SELECT ?p1 ?p2 (?count_join / ?count_distinct AS ?order) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } { SELECT (?p AS ?p1) ?count_distinct ?multiplicity { { SERVICE { VALUES (?p ?count ?count_distinct ?multiplicity) {} } } } } } ORDER BY DESC(?order) LIMIT 1 2025-11-20 16:04:32.500 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 16:04:32.501 - INFO: Query planning done in 1 ms 2025-11-20 16:04:32.502 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /MULTIPLICITY_ON_OBJECT_QUERY) SELECT ?p ?count ?count_distinct ?multiplicity { VALUES (?p ?count ?count_distinct ?multiplicity) {} } 2025-11-20 16:04:32.503 - ERROR: Aborted Operation 2025-11-20 16:04:32.504 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 16:04:32.506 - INFO: 2025-11-20 16:04:32.506 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 16:04:32.507 - INFO: Processing the following SPARQL Query: SELECT ?p1 ?p2 (?count_join / ?count_distinct AS ?order) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } { SELECT (?p AS ?p1) ?count_distinct ?multiplicity { { SERVICE { VALUES (?p ?count ?count_distinct ?multiplicity) {} } } } } } ORDER BY DESC(?order) LIMIT 1 2025-11-20 16:04:32.507 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 16:04:32.507 - INFO: Query planning done in 1 ms 2025-11-20 16:04:32.509 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /MULTIPLICITY_ON_OBJECT_QUERY) SELECT ?p ?count ?count_distinct ?multiplicity { VALUES (?p ?count ?count_distinct ?multiplicity) {} } 2025-11-20 16:04:32.510 - ERROR: Aborted Operation 2025-11-20 16:04:32.511 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 16:04:32.515 - INFO: 2025-11-20 16:04:32.515 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 16:04:32.515 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p1 ?count_p1 ?count ?x) {} } } } LIMIT 10 2025-11-20 16:04:32.515 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 16:04:32.515 - INFO: Query planning done in 0 ms 2025-11-20 16:04:32.515 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /TRANSITIVE_PATH_PREDICATES_QUERY) SELECT ?p1 ?count_p1 ?count ?x { VALUES (?p1 ?count_p1 ?count ?x) {} } 2025-11-20 16:04:32.516 - ERROR: Aborted Operation 2025-11-20 16:04:32.516 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 16:04:32.518 - INFO: 2025-11-20 16:04:32.518 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 16:04:32.518 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p1 ?count_p1 ?count ?x) {} } } } LIMIT 10 2025-11-20 16:04:32.518 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 16:04:32.519 - INFO: Query planning done in 0 ms 2025-11-20 16:04:32.519 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /TRANSITIVE_PATH_PREDICATES_QUERY) SELECT ?p1 ?count_p1 ?count ?x { VALUES (?p1 ?count_p1 ?count ?x) {} } 2025-11-20 16:04:32.519 - ERROR: Aborted Operation 2025-11-20 16:04:32.519 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 16:04:32.522 - INFO: 2025-11-20 16:04:32.522 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 16:04:32.523 - INFO: Processing the following SPARQL Query: SELECT ?p1 ?p2 ?count_s ?count_o ?min_count WHERE { { SELECT ?p1 ?p2 (?count_join AS ?count_s) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } { SELECT ?p1 ?p2 (?count_join AS ?count_o) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } BIND(IF(?count_s < ?count_o, ?count_s, ?count_o) AS ?min_count) FILTER(?min_count >= 1000) } ORDER BY DESC(?min_count) LIMIT 1 2025-11-20 16:04:32.523 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 16:04:32.523 - INFO: Query planning done in 1 ms 2025-11-20 16:04:32.526 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 16:04:32.526 - ERROR: Aborted Operation 2025-11-20 16:04:32.528 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 16:04:32.530 - INFO: 2025-11-20 16:04:32.531 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 16:04:32.532 - INFO: Processing the following SPARQL Query: SELECT ?p1 ?p2 ?count_s ?count_o ?min_count WHERE { { SELECT ?p1 ?p2 (?count_join AS ?count_s) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } { SELECT ?p1 ?p2 (?count_join AS ?count_o) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } BIND(IF(?count_s < ?count_o, ?count_s, ?count_o) AS ?min_count) FILTER(?min_count >= 1000) } ORDER BY DESC(?min_count) LIMIT 1 2025-11-20 16:04:32.532 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 16:04:32.532 - INFO: Query planning done in 1 ms 2025-11-20 16:04:32.534 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 16:04:32.535 - ERROR: Aborted Operation 2025-11-20 16:04:32.537 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 16:04:32.541 - INFO: 2025-11-20 16:04:32.541 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 16:04:32.542 - INFO: Processing the following SPARQL Query: SELECT ?p1 ?p2 ?count_s ?count_o ?min_count WHERE { { SELECT ?p1 ?p2 (?count_join AS ?count_s) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } { SELECT ?p1 ?p2 (?count_join AS ?count_o) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } BIND(IF(?count_s < ?count_o, ?count_s, ?count_o) AS ?min_count) FILTER(?min_count >= 1000) } ORDER BY ASC(?min_count) LIMIT 1 2025-11-20 16:04:32.542 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 16:04:32.543 - INFO: Query planning done in 1 ms 2025-11-20 16:04:32.545 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 16:04:32.546 - ERROR: Aborted Operation 2025-11-20 16:04:32.548 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 16:04:32.550 - INFO: 2025-11-20 16:04:32.550 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 16:04:32.551 - INFO: Processing the following SPARQL Query: SELECT ?p1 ?p2 ?count_s ?count_o ?min_count WHERE { { SELECT ?p1 ?p2 (?count_join AS ?count_s) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } { SELECT ?p1 ?p2 (?count_join AS ?count_o) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } BIND(IF(?count_s < ?count_o, ?count_s, ?count_o) AS ?min_count) FILTER(?min_count >= 1000) } ORDER BY ASC(?min_count) LIMIT 1 2025-11-20 16:04:32.551 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 16:04:32.551 - INFO: Query planning done in 1 ms 2025-11-20 16:04:32.554 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 16:04:32.554 - ERROR: Aborted Operation 2025-11-20 16:04:32.556 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 16:04:32.559 - INFO: 2025-11-20 16:04:32.559 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 16:04:32.560 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } { SELECT (?p3 AS ?p2) ?p4 ?count_p4 ?count_join2 { { SELECT (?p1 AS ?p3) (?count_p1 AS ?count_p3) (?p2 AS ?p4) (?count_p2 AS ?count_p4) (?count_join AS ?count_join2) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } } } FILTER (?p1 != ?p4 && ?count_join > 1000 && ?count_p1 < ?count_p2) } ORDER BY DESC(?count_p1 / ?count_join) LIMIT 1 2025-11-20 16:04:32.560 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 16:04:32.561 - INFO: Query planning done in 1 ms 2025-11-20 16:04:32.566 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 16:04:32.567 - ERROR: Aborted Operation 2025-11-20 16:04:32.571 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 16:04:32.574 - INFO: 2025-11-20 16:04:32.574 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 16:04:32.575 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } { SELECT (?p3 AS ?p2) ?p4 ?count_p4 ?count_join2 { { SELECT (?p1 AS ?p3) (?count_p1 AS ?count_p3) (?p2 AS ?p4) (?count_p2 AS ?count_p4) (?count_join AS ?count_join2) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } } } FILTER (?p1 != ?p4 && ?count_join > 1000 && ?count_p1 < ?count_p2) } ORDER BY DESC(?count_p1 / ?count_join) LIMIT 1 2025-11-20 16:04:32.575 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 16:04:32.575 - INFO: Query planning done in 1 ms 2025-11-20 16:04:32.580 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 16:04:32.581 - ERROR: Aborted Operation 2025-11-20 16:04:32.586 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 16:04:32.591 - INFO: 2025-11-20 16:04:32.591 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 16:04:32.592 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } { SELECT (?p3 AS ?p2) ?p4 ?count_p4 ?count_join2 { { SELECT (?p1 AS ?p3) (?count_p1 AS ?count_p3) (?p2 AS ?p4) (?count_p2 AS ?count_p4) (?count_join AS ?count_join2) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } } } FILTER ((?p1 != ?p4) && (?count_join <= 3 * (?count_p1 + ?count_p2)) && (?count_join2 <= 3 * (?count_p2 + ?count_p4)) && (?count_join > 1000) && (?count_p2 < ?count_p1) && (?count_p2 < ?count_p4)) } ORDER BY DESC(?count_join) LIMIT 1 2025-11-20 16:04:32.593 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 16:04:32.593 - INFO: Query planning done in 2 ms 2025-11-20 16:04:32.598 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 16:04:32.598 - ERROR: Aborted Operation 2025-11-20 16:04:32.602 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)'] 2025-11-20 16:04:32.604 - INFO: 2025-11-20 16:04:32.604 - INFO: Request received via POST, content type "application/sparql-query" 2025-11-20 16:04:32.606 - INFO: Processing the following SPARQL Query: SELECT * { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } { SELECT (?p3 AS ?p2) ?p4 ?count_p4 ?count_join2 { { SELECT (?p1 AS ?p3) (?count_p1 AS ?count_p3) (?p2 AS ?p4) (?count_p2 AS ?count_p4) (?count_join AS ?count_join2) { { SERVICE { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } } } } } } FILTER ((?p1 != ?p4) && (?count_join <= 3 * (?count_p1 + ?count_p2)) && (?count_join2 <= 3 * (?count_p2 + ?count_p4)) && (?count_join > 1000) && (?count_p2 < ?count_p1) && (?count_p2 < ?count_p4)) } ORDER BY DESC(?count_join) LIMIT 1 2025-11-20 16:04:32.606 - INFO: Requested media types of the result are: "application/sparql-results+json" 2025-11-20 16:04:32.607 - INFO: Query planning done in 2 ms 2025-11-20 16:04:32.612 - INFO: Sending SERVICE query to remote endpoint (protocol: http, host: localhost, port: 8083, target: /JOIN_ON_SUBJECT_SIZE_QUERY) SELECT ?p1 ?p2 ?count_join ?count_p1 ?count_p2 { VALUES (?p1 ?p2 ?count_join ?count_p1 ?count_p2) {} } 2025-11-20 16:04:32.612 - ERROR: Aborted Operation 2025-11-20 16:04:32.617 - ERROR: connect: Connection refused [system:111 at /usr/include/boost/asio/detail/reactive_socket_service.hpp:589:5 in function 'boost::system::error_code boost::asio::detail::reactive_socket_service::connect(implementation_type&, const endpoint_type&, boost::system::error_code&)']