SELECT DISTINCT ?uri WHERE { ?x <http://dbpedia.org/property/genre> <http://dbpedia.org/resource/Progressive_rock> . ?x <http://dbpedia.org/ontology/recordLabel> ?uri . ?x <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/MusicalArtist>}
Which labels signs up progressive rock bands?
SELECT DISTINCT ?e WHERE { ?d property:record_label ?e . ?d rdf:type ontology:Musical_Artist . ?d property:genre resource:Progressive_rock }
answer
The record labels of the Progressive rock musical artists are [answer].
Progressive rock records are from [answer].