Does the {number of children} of the {Bill Clinton} {equals} {1}
How many children does Bill Clinton have?
Does Bill clinton have 1 child?
ASK WHERE { FILTER ( ?y = 1 ) . resource:Bill_Clinton property:number_of_children ?y }
ASK { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q1124> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P1971>. ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj. filter(?obj = 1) }
ASK WHERE { wd:Q1124 wdt:P1971 ?obj filter(?obj = 1) } 