What is the name of the spacecraft which has carried man and completed the largest number of orbits?
select ?ent where { ?ent wdt:P31 wd:Q752783 . ?ent wdt:P1418 ?obj . ?ent wdt:P31 wd:Q40218 } ORDER BY DESC(?obj)LIMIT 5 
human spaceflight: Q752783 spacecraft: Q40218