What is <spouse> of <Poul Anderson> ?
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Who is Paul Anderson's spouse?
SELECT DISTINCT ?q WHERE { ?q property:spouse resource:Poul_Anderson }
select distinct ?answer where { ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject>  ?answer. ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P26> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q220883>. }
select distinct ?answer where { ?answer wdt:P26 wd:Q220883}
Karen Anderson