Question: Is KOMC-FM the sister station of KOMC (AM)?
SPARQL query: ASK WHERE { <http://dbpedia.org/resource/KOMC_(AM)> <http://dbpedia.org/ontology/sisterStation> <http://dbpedia.org/resource/KOMC-FM> }
Answer: [Yes], KOMC-FM is the sister station of KOMC (AM).