From start time and end time Damon Dash was  spouse of Aaliyah
SELECT ?value1 ?value2 WHERE { wd:Q11617 p:P26 ?s . ?s ps:P26 wd:Q344384 . ?s pq:P580 ?value1 . ?s pq:P582 ?value2 }
aaliyah: Q11617 damon dash: Q344384