What television shows's distributor is Eurovision?
SELECT DISTINCT ?uri WHERE {?uri <http://dbpedia.org/ontology/distributor> <http://dbpedia.org/resource/Eurovision_(network)>  . ?uri <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/TelevisionShow>}
Eurovision_(network)