{"entities":{"P57":{"pageid":79,"ns":122,"title":"Property:P57","lastrevid":91,"modified":"2026-03-24T19:16:23Z","type":"property","datatype":"wikibase-item","id":"P57","labels":{"en":{"language":"en","value":"has source type"},"de":{"language":"de","value":"hat Quellentyp"}},"descriptions":{},"aliases":{},"claims":{}}}}