{"entities":{"P19":{"pageid":2501,"ns":122,"title":"Property:P19","lastrevid":6231,"modified":"2026-05-28T10:14:27Z","type":"property","datatype":"string","id":"P19","labels":{"en":{"language":"en","value":"source version"}},"descriptions":{"en":{"language":"en","value":"Title and version of the source dataset"}},"aliases":{},"claims":{}}}}