PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Three prototypes have been developed using the material, two are lighting products that contain LEDs, which are cast inside the material, the other is a panel.
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.com