Did {Socrates} {spouse} {Xanthippe} and {Myrto} ?
Is it true that Socrates married Xanthippe and Myrto?
Did Socrates marry Xanthippe and Myrto?
ASK WHERE { resource:Socrates property:spouse resource:Xanthippe . resource:Socrates property:spouse resource:Myrto }
 ASK { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q913> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P26> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q233677>. ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q913> . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P26> . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q1956836>. } 
ASK WHERE { wd:Q913 wdt:P26 wd:Q233677 . wd:Q913 wdt:P26 wd:Q1956836 }