Question: In how many places have the companies started in Newcastle worked?
SPARQL query:
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX onto: <http://dbpedia.org/ontology/>
SELECT DISTINCT COUNT(?uri) WHERE { ?x onto:foundationPlace <http://dbpedia.org/resource/City_of_Newcastle> . ?x onto:regionServed ?uri . ?uri rdf:type onto:Place}