PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In one form, the layer 23 is a metal that is applied to the substrate 19 by vapor deposition or other known processes.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com