{"entities":{"P12899":{"pageid":11927,"ns":122,"title":"Property:P12899","lastrevid":11927,"modified":"2025-04-23T18:39:37Z","type":"property","datatype":"external-id","id":"P12899","labels":{"en":{"language":"en","value":"Helveticat ID"},"ca":{"language":"ca","value":"identificador Helveticat"},"nl":{"language":"nl","value":"Helveticat-identificatiecode"}},"descriptions":{"en":{"language":"en","value":"identifier in the authority file of the Swiss National Library"}},"aliases":{},"claims":{}}}}