PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For example, optically transparent materials such as polycarbonate, polystyrene, polymethyl methacrylate, polysulfone, polyphenylene oxide, polyethylene terephthalate, amorphous polyolefins, thermoplastic elastomers, and variations, copolymers, and/or mixtures thereof can be employed to create useful formulations by mixing with suitable reactive plasticizer packages.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com