Question: how many companies are located in a spanish speaking region?
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:language <http://dbpedia.org/resource/Spanish_language> . ?uri onto:location ?x . ?uri rdf:type onto:Organisation}