Question: List the area of radio stations whose sister station is WBCQ-FM?
SPARQL query: SELECT DISTINCT ?uri WHERE { <http://dbpedia.org/resource/WBCQ-FM> <http://dbpedia.org/property/sisterStations> ?x . ?x <http://dbpedia.org/property/area> ?uri  . }
Answer: The area of the radio station who is the sister station of WBCQ-FM are [Europe, North America, Aroostook County, Maine].