<http://schema.org/keywords>
"lamp, lantern, lighting, luminaires, Lampe, Laterne, Beleuchtung, Leuchten, lampe, lanterne, l'\u00E9clairage, les luminaires, l\u00E2mpada, ilumina\u00E7\u00E3o, lanterna, equipamentos de ilumina\u00E7\u00E3o"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.bibliocad.com/library/lamp-in-3d-with-applied-materials_8325>