PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Solid state lighting standards are semiconductor light sources???light emitting diodes (LEDs), laser diodes, organic LEDs, and any other semiconductor light source.
http://www.w3.org/ns/prov#wasQuotedFrom
  • globalspec.com