{"entities":{"Q18853":{"pageid":15193,"ns":120,"title":"Item:Q18853","lastrevid":34482,"modified":"2025-03-04T18:54:10Z","type":"item","id":"Q18853","labels":{"en":{"language":"en","value":"surface chemistry"}},"descriptions":{"en":{"language":"en","value":"branch of physical chemistry"}},"aliases":{},"claims":{},"sitelinks":{}}}}