{"entities":{"P4":{"pageid":5,"ns":122,"title":"Property:P4","lastrevid":6,"modified":"2026-06-03T09:03:44Z","type":"property","datatype":"external-id","id":"P4","labels":{"ar":{"language":"ar","value":"\u0631\u062f\u0645\u0643-13"},"en":{"language":"en","value":"ISBN-13"}},"descriptions":{"ar":{"language":"ar","value":"\u0627\u0644\u0631\u0642\u0645 \u0627\u0644\u062f\u0648\u0644\u064a \u0627\u0644\u0645\u0639\u064a\u0627\u0631\u064a \u0644\u0644\u0643\u062a\u0627\u0628 (13 \u0631\u0642\u0645)"}},"aliases":{},"claims":{}}}}