"Concept"@en . . . . . "Dams"@en . "dams (hydraulic structures)"@en . . _:b1 . _:b1 "Added altLabel \"dams (hydraulic structures).\" Added term to Art & Architecture Thesaurus collection."@en . _:b1 "Christin Zepeda" . _:b1 "2018-09-21T14:18:57-05:00" . . . .