Question: Count me all the video game distributor whose parent company is Warner Bros ?
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 COUNT(?uri) WHERE { ?x prop:parent <http://dbpedia.org/resource/Warner_Bros.> . ?uri prop:distributor ?x . ?uri rdf:type onto:VideoGame}