PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The Fog Chamber Dump contains high levels of PCBs and heavy metals, such as lead, throughout the subsurface soils; however, the area has been capped to ensure contaminants do not migrate further.
http://www.w3.org/ns/prov#wasQuotedFrom
  • epa.gov