PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Color filters can be formed on glass substrates by complicated processing steps which include glass finishing and preparation of both the front and the back of a substrate, the polishing and lapping process, the washing and cleaning of the substrate, the coating, curing and other steps which must be performed on the substrate.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com