{"entities":{"Q738":{"pageid":874,"ns":120,"title":"Item:Q738","lastrevid":1927,"modified":"2025-03-03T16:34:44Z","type":"item","id":"Q738","labels":{"en":{"language":"en","value":"surface wave"},"es":{"language":"es","value":"onda superficial"}},"descriptions":{"en":{"language":"en","value":"mechanical wave that propagates along the interface between differing media"}},"aliases":{},"claims":{},"sitelinks":{}}}}