{"entities":{"P52":{"pageid":717,"ns":122,"title":"Property:P52","lastrevid":1883,"modified":"2026-09-29T04:54:34Z","type":"property","datatype":"time","id":"P52","labels":{"en":{"language":"en","value":"publication date"}},"descriptions":{"en":{"language":"en","value":"date published"}},"aliases":{},"claims":{}}}}