Question: How many languages are spoken in Colombia?
SPARQL:
SELECT (COUNT(DISTINCT ?uri) as ?c) WHERE { ?uri <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/Language> . <http://dbpedia.org/resource/Colombia> <http://dbpedia.org/ontology/language> ?uri . }