PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This process results is a material which either (1) has two fibrous surfaces with a film or skin layer sandwiched therebetween or (2) has a particulate bearing layer and a fibrous layer with a film or skin layer sandwiched therebetween.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com