PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This need has extended to enhancing the bonding characteristics of materials which are essentially clean surfaces, e.g., solvent cleaned surfaces, as well as enhancing the bonding characteristics of contaminated surfaces, e.g., surfaces covered with a protective coating such as a wax or oil coated surface.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.ca