Question: What is the area of the broadcast network which has the affiliation with 9TV?
SPARQL:
SELECT DISTINCT ?uri WHERE { <http://dbpedia.org/resource/9TV> <http://dbpedia.org/property/affiliation> ?x . ?x <http://dbpedia.org/property/area> ?uri  . ?x <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/BroadcastNetwork>}