PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Other materials include polycarbonates, polyurethanes, polyesters, acrylics, polyvinyl, such as PVC or polyvinyldiene chloride, polyamides (such as nylon), and engineering plastics such as polyphenylene sulfide, polysulfone, polybenzimidazole, and the like.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.co.uk