PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Hazardous substances including lead and mercury were discharged to Acid Brook and have migrated downstream, although the overall nature and extent of contamination has not yet been determined.
http://www.w3.org/ns/prov#wasQuotedFrom
  • fws.gov