PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The material of the screen 160 may be iron, tin, titanium, or other non-corrosive metals or plating of these metals on an economical substrate.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com