Question: Which genre of books are published by Random House?
SPARQL query: SELECT DISTINCT ?uri WHERE { ?x <http://dbpedia.org/property/publisher> <http://dbpedia.org/resource/Random_House> . ?x <http://dbpedia.org/property/subject> ?uri  . ?x <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/Book>}
Answer: The subjects of the books published by Random House are [answer].