Did {Daniel_Day-Lewis} {relative} {Michael Balcon}?
Is Michael Balcon related to Daniel Day-Lewis?
Are Daniel Day-Lewis and Michael Balcon related?
ASK WHERE { resource:Daniel_Day-Lewis property:relative resource:Michael_Balcon }
 ASK { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q166389> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P1038> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q1362106>. } 
ASK WHERE { wd:Q166389 wdt:P1038 wd:Q1362106 }