{"tema_id":"6950","string":"dams (hydraulic structures)","created":"2022-10-31 11:56:47","code":null,"notes":[{"@type":"Nota de escopo","@lang":"en-US","@value":"Barriers to confine, control, or obstruct the flow of water. One typical use of a dam is to raise the level of water significantly for water storage in a reservoir.\nSource: AAT \nhttp:\/\/vocab.getty.edu\/page\/aat\/300006084 "}]}