PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For example, the core layer may be made of a glass cloth base epoxy-resin impregnated copper-clad laminate, a glass-based material impregnated with a bismaleimide triazine resin, a laminate including a glass-based material impregnated with a polyphenylene ether resin, or a laminate including a glass-based material impregnated with a polyimide resin.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com