What is the {human} for {partner} of {Kate Winslet}
Who is Kate Winslet's partner?
Who is the{human} for {partner} of {Kate Winslet}
SELECT DISTINCT ?w WHERE { ?w rdf:type ontology:human . ?w property:unmarried_partner resource:Kate_Winslet }
select distinct ?subj where { ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> ?subj . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P451> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q202765> . ?subj <http://www.wikidata.org/entity/P31> <http://wikidata.dbpedia.org/resource/Q5> } 
 select distinct ?sbj where { ?sbj wdt:P451 wd:Q202765 . ?sbj wdt:P31 wd:Q5 } 
Stephen Tredre