Question: In which cities are there stations of SCOLA?
SPARQL:
SELECT DISTINCT ?uri WHERE { ?x <http://dbpedia.org/ontology/broadcastNetwork> <http://dbpedia.org/resource/SCOLA_(TV_service)> . ?x <http://dbpedia.org/property/city> ?uri  . ?x <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/TelevisionStation>}