Question: Whose music composer is signed up with Sony Music Entertainment?
SPARQL query:
PREFIX res: <http://dbpedia.org/resource/>
PREFIX prop: <http://dbpedia.org/property/>
PREFIX onto: <http://dbpedia.org/ontology/>
SELECT DISTINCT ?uri WHERE { ?x prop:label res:Sony_Music_Entertainment . ?uri onto:musicComposer ?x . }