Name the television show created by CE Webber and also has actor named Companion?
SELECT DISTINCT ?uri WHERE {?uri <http://dbpedia.org/ontology/starring> <http://dbpedia.org/resource/Companion_(Doctor_Who)> . ?uri <http://dbpedia.org/ontology/creator> <http://dbpedia.org/resource/C._E._Webber>  . ?uri <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/TelevisionShow>}
Companion_(Doctor_Who) C._E._Webber