PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It offers significant cost savings by applying a hard coating only to the inside of the part instead of both sides.The 900 series is a system that includes a PC substrate (from Bayer or GE), a water-based adhesion promoter (Exatec SHP 9X), a 10-year proprietary weathering layer (Exatec SHX), a uv-protection layer, and a glass-like plasma-enhanced chemical vapor deposition (PECVD) hard coat.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ptonline.com