What is the {human} with the {MAX(time in space)} ?
Who lived the highest time in space?
which human live highest time in space?
SELECT ?o WHERE { ?o property:time_in_space ?s . ?o rdf:type ontology:human }
select ?ent where {
?ent <http://www.wikidata.org/entity/P31> <http://wikidata.dbpedia.org/resource/Q5>.
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> ?ent .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P2873>.
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj .}
ORDER BY DESC(?obj)
LIMIT 5
select ?ent where { ?ent wdt:P31 wd:Q5 . ?ent wdt:P2873 ?obj } ORDER BY DESC(?obj)LIMIT 5 
Yuri Malenchenko Sergey Alexandrovich Volkov Pavel Vinogradov Mikhail Tyurin Oleg Kotov