Question: What currencies are used in the country whose capital is Podgorica?
SPARQL query: SELECT DISTINCT ?uri WHERE { ?x <http://dbpedia.org/ontology/capital> <http://dbpedia.org/resource/Podgorica> . ?x <http://dbpedia.org/property/currency> ?uri  . }
Answer: The currencies of the country with capital Podgorica are [Euro b, Euro, Yugoslav dinar, Deutsche Mark].