Did {Whitney_Houston} {voice type} {spinto soprano}?
Was Whitney Huston a spinto soprano?
Was Whitney Huston's voice a spinto soprano type?
ASK WHERE { resource:Whitney_Houston property:voice_type resource:spinto_soprano }
 ASK { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q34389> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P412> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q2327598>. } 
ASK WHERE { wd:Q34389 wdt:P412 wd:Q2327598 }