PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Epoxy resin is most widely used among different kinds of thermosetting resins and is characterized by excellent mechanical, electrical, and chemical properties.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com