What is the {currency} for {currency} of {Weimar Republic}
What is the cash for the Weimar Republic?
What is the currency for the Weimar Republic?
SELECT DISTINCT ?y WHERE { ?y rdf:type ontology:currency . resource:Weimar_Republic property:currency ?y }
select distinct ?obj where { ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q41304> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P38> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj . ?obj <http://www.wikidata.org/entity/P31> <http://wikidata.dbpedia.org/resource/Q8142> } 
 select distinct ?obj where { wd:Q41304 wdt:P38 ?obj . ?obj wdt:P31 wd:Q8142 } 
German Rentenmark