SELECT DISTINCT ?uri WHERE { ?x <http://dbpedia.org/ontology/anthem> <http://dbpedia.org/resource/La_Marseillaise> . ?x <http://dbpedia.org/ontology/currency> ?uri . }
What currencies have been prevalent in the country whose national anthem is La Marseillaise?
SELECT DISTINCT ?d WHERE { ?j property:currency ?d . . ?j property:anthem resource:La_Marseillaise }
answer
The currencies of the country whose national anthem is La Marseillaise are [answer].
The current currencies of the country with La Fellaise as national anthem are [answer].