"bovenlichtopeningen"@nl . "300069311" . "toplighting opening"@en . . . . "vanos de iluminaci\u00F3n superior"@es . "Openings on surfaces intended to help emit or disperse light into areas."@en . . "1988-01-01T00:00:00"^^ . "toplighting openings"@en . "bovenlichtopening"@nl . "2017-08-25T10:49:08"^^ . "\u9802\u90E8\u5149\u7167\u958B\u53E3"@zh-hant . . . "openings, toplighting"@en . .