What is the {human} for {sibling} of {Steven Pinker}
What is the human being for Steven Pinker's sibling?
What is the human being for Steven Pinker's sibling?
SELECT DISTINCT ?z WHERE { ?z rdf:type ontology:human . ?z property:sibling resource:Steven_Pinker }
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/P3373> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q212730> . ?subj <http://www.wikidata.org/entity/P31> <http://wikidata.dbpedia.org/resource/Q5> } 
 select distinct ?sbj where { ?sbj wdt:P3373 wd:Q212730 . ?sbj wdt:P31 wd:Q5 } 
Susan Pinker