Question: How many companies were founded in places where Dallas is the governing body ?
SPARQL:
SELECT DISTINCT COUNT(?uri) WHERE { ?x <http://dbpedia.org/property/governingBody> <http://dbpedia.org/resource/Dallas> . ?uri <http://dbpedia.org/ontology/foundationPlace> ?x  . ?uri <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/Company>}