What is {profession's field} of {musician}, that has {timeline of topic} is {history of music} ?
Who is profession's field is performer having a timeline of subject of history of music?
Who is profession's field is musician having a timeline of topic of history of music?
SELECT ?y WHERE { ?y property:history_of_topic resource:history_of_music . resource:musician property:field_of_this_occupation ?y }
SELECT ?answer WHERE { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q639669> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P425>. ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?answer . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> ?answer. ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P2184> . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q846047> . }
SELECT ?answer WHERE { wd:Q639669 wdt:P425 ?answer . ?answer wdt:P2184 wd:Q846047}