PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A lighting apparatus has been described which includes a downlight cone defining a longitudinal axis and adapted to reflect at least a portion of light from a light source to produce a scallop beam pattern on a surface, a window defined by the downlight cone, the window including a first zone defining a first angle that ranges from about 90 degrees to about 130 degrees, the first angle lying on a
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com