{"entities":{"P21":{"pageid":628,"ns":122,"title":"Property:P21","lastrevid":5670,"modified":"2018-10-24T22:05:58Z","type":"property","datatype":"wikibase-item","id":"P21","labels":{"en":{"language":"en","value":"interval"}},"descriptions":{"en":{"language":"en","value":"The duration of a given thing."}},"aliases":[],"claims":[]}}}