Question: Which recognized title of Frank Thorne is also the product of Playboy Enterprise ?
SPARQL query:
PREFIX res: <http://dbpedia.org/resource/>
PREFIX prop: <http://dbpedia.org/property/>
PREFIX onto: <http://dbpedia.org/ontology/>
 SELECT DISTINCT ?uri WHERE { res:Playboy_Enterprises prop:products ?uri. res:Frank_Thorne onto:award ?uri}