PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The present invention is directed to the removal and disposal of contaminants from wastewater, particularly wastewater generated in an integrated steel facility.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com