PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Coextrusion is a process of extruding a multiply structure with several layers of resin through one die simultaneously, creating a single integral structure.
http://www.w3.org/ns/prov#wasQuotedFrom
  • packworld.com