Question: Who was the pope that founded the Vatican Television?
SPARQL query:
PREFIX onto: <http://dbpedia.org/ontology/> 
PREFIX res: <http://dbpedia.org/resource/> 
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> 
SELECT ?uri 
WHERE { 
         ?uri rdf:type onto:Pope . 
         res:Vatican_Television_Center onto:foundedBy ?uri .
}