PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In combination, a surface to be illuminated and an illuminating lamp assembly, said surface having portions thereof located at varying distances from said assembly; said assembly comprising a lamp body, a light source supported on said body, a lens secured to said body and including a light receiving surface and a light emitting surface, one of said surfaces including a base surface, and a plurali
http://www.w3.org/ns/prov#wasQuotedFrom
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