Did {Ted_Bundy} {cause of death} {electric current}?
Did Ted Bundy use electric current when he killed?
Did Ted Bundy kill with electric current?
ASK WHERE { resource:Ted_Bundy property:cause_of_death resource:electric_current }
 ASK { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q192218> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P509> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q11651>. } 
ASK WHERE { wd:Q192218 wdt:P509 wd:Q11651 }