PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The thermal regenerator used in this system is a commercially available product that has been used in numerous commercial regeneration processes including paint bake ovens.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com