SELECT DISTINCT COUNT(?uri) WHERE { ?x <http://dbpedia.org/ontology/officialLanguage> <http://dbpedia.org/resource/French_language> . ?x <http://dbpedia.org/ontology/currency> ?uri . ?uri <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/Currency>}
How many currencies are used in places where people speak French?
SELECT DISTINCT COUNT ( ?o ) WHERE { ?p property:currency ?o . ?o rdf:type ontology:Currency . ?p property:official_language resource:French_language }
55
There are [55] currencies used in places whose official language is French.
There are [55] currencies used in places where French is the official language.