PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Prior to application, the surface should be free from all deposits, including dust, dirt, oil, paint flakes scales, wax, etc, for the product to adhere properly to the substrate.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sprayfoam.com