<http://schema.org/keywords>
"luminaire, lamp, bulb, ceiling lamp, reflector, lights, Leuchte, Lampe, Deckenlampe, Reflektor, Beleuchtung, ampoule, lampe de plafond, r\u00E9flecteur, l\u00E2mpada, refletor, luzes, furniture, M\u00F6bel, meubles, m\u00F3veis"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.bibliocad.com/library/streetlight-3d_17404>