PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Multiple air treatments can be employed in the invention, including filters, chemical baths, radiation, thermal or other treatment to effectively move the air through the treatment and enable the hazardous material to a be sent to safe discharge point.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com