Did {Kublai_Khan} {spouse} {Chabi} and {Zhenge Khatan} ?
Were Chabi and Zhenge Katan wives of Kublai Khan?
Was Kublai Khan married to Chabi and Zhenge Khatan?
ASK WHERE { resource:Kublai_Khan property:spouse resource:Chabi . resource:Kublai_Khan property:spouse resource:Zhenge_Khatan }
 ASK { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q7523> . ?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/Q846131>. ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q7523> . ?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/Q7079042>. } 
ASK WHERE { wd:Q7523 wdt:P26 wd:Q846131 . wd:Q7523 wdt:P26 wd:Q7079042 }