Did {Billy_Joel} {member of} {Billy Joel Band}?
Did the Billy Joel Band include Billy Joel as a member?
Was Billy Joel a member of the Billy Joel Band?
ASK WHERE { resource:Billy_Joel property:member_of resource:Billy_Joel_Band }
 ASK { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q194333> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P463> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q4912802>. } 
ASK WHERE { wd:Q194333 wdt:P463 wd:Q4912802 }