Did {The_Empire_Strikes_Back} {cast member} {Carrie Fisher} and {Jeremy Bulloch} ?
Did The Empire Strikes Back feature both Jeremy Bulloch and Carrie Fisher?
Did The Empire Strikes Back feature Carrie Fisher and Jeremy Bulloch?
ASK WHERE { resource:Star_Wars:_Episode_V_–_The_Empire_Strikes_Back property:cast_member resource:Carrie_Fisher . resource:Star_Wars:_Episode_V_–_The_Empire_Strikes_Back property:cast_member resource:Jeremy_Bulloch }
 ASK { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q181795> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P161> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q108941>. ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q181795> . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P161> . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q2369237>. } 
ASK WHERE { wd:Q181795 wdt:P161 wd:Q108941 . wd:Q181795 wdt:P161 wd:Q2369237 }