Did {BBC} {owner of} {ITN} and {BBC Choice} ?
Channel 4 is a British public-service free-to-air television network that began transmission on 2 November 1982. Although largely commercially- self-funded, it is ultimately publicly-owned; originally a subsidiary of the Independent Broadcasting Authority (IBA),[1] the station is now owned and operated by Channel Four Television Corporation, a public corporation of the Department for Digital, Culture, Media and Sport,[2] which was established in 1990 and came into operation in 1993. With the conversion of the Wenvoe transmitter group in Wales to digital terrestrial broadcasting on 31 March 2010, Channel 4 became a UK-wide TV channel for the first time.
Does the BBC own ITN and BBC Choice?
ASK WHERE { resource:BBC property:owner_of resource:ITN . resource:BBC property:owner_of resource:BBC_Choice }
 ASK { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q9531> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P1830> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q1210241>. ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q9531> . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P1830> . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q1810437>. } 
ASK WHERE { wd:Q9531 wdt:P1830 wd:Q1210241 . wd:Q9531 wdt:P1830 wd:Q1810437 }