Question: List all the movies whose music has been made up with someone under RCA records?
SPARQL query:
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX prop: <http://dbpedia.org/property/>
PREFIX onto: <http://dbpedia.org/ontology/>
SELECT DISTINCT ?uri WHERE { ?x onto:recordLabel <http://dbpedia.org/resource/RCA_Records> . ?uri prop:music ?x  . ?uri rdf:type onto:Film}