{"entities":{"Q454":{"pageid":566,"ns":120,"title":"Item:Q454","lastrevid":1144,"modified":"2025-03-03T15:28:08Z","type":"item","id":"Q454","labels":{"en":{"language":"en","value":"radiatively active gas"}},"descriptions":{"en":{"language":"en","value":"gaseous chemical component of atmosphere affecting radiation balance"}},"aliases":{},"claims":{},"sitelinks":{}}}}