PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In one such method, a silicone, epoxy or other matrix material is used (either directly or diluted with an organic solvent, e.g. acetone, MIBK or butyl acetate) to create a slurry in which the phosphor particles are randomly suspended and placed around the LED. This method is merely exemplary of possible positions of the phosphor material 22 and LED 12.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com