{"entities":{"Q11457":{"pageid":10129,"ns":120,"title":"Item:Q11457","lastrevid":21929,"modified":"2025-03-04T11:02:12Z","type":"item","id":"Q11457","labels":{"en":{"language":"en","value":"cryogenic rocket engine"}},"descriptions":{"en":{"language":"en","value":"rocket propulsion system requiring low-temperature fuels"}},"aliases":{},"claims":{},"sitelinks":{}}}}