PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • systems, such as lenses, diffusing tubes and diffusing panels; various architectural lighting fixture types, including wall-washing lights, linear lighting fixtures, and light-emitting surfaces; lamps, bulbs, and circuit boards designed to work with architectural lighting fixtures; methods to make solid-state lighting systems compatible with the installed fixtures and wiring for traditional light
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com