Did {Taj_Mahal} {founded by} {Shah Jahan}?
Was Shah Jahan the builder of the Taj Mahal?
Was the Taj Mahal built by Shah Jahan?
ASK WHERE { resource:Taj_Mahal property:founded_by resource:Shah_Jahan }
 ASK { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q9141> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P112> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q83672>. } 
ASK WHERE { wd:Q9141 wdt:P112 wd:Q83672 }