Where are Aureus and Solidus used as currency?
SELECT DISTINCT ?uri WHERE { ?uri <http://dbpedia.org/ontology/currency> <http://dbpedia.org/resource/Aureus> . ?uri <http://dbpedia.org/ontology/currency> <http://dbpedia.org/resource/Solidus_(coin)> . }
Aureus Solidus_(coin)