Question: How many different currencies are used in the places governed by the president of France?
SPARQL query: SELECT DISTINCT COUNT(?uri) WHERE { ?x <http://dbpedia.org/property/leaderTitle> <http://dbpedia.org/resource/President_of_France> . ?x <http://dbpedia.org/ontology/currency> ?uri  . }
Answer: [18] different currencies are used in the places governed by the president of France.