PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • release or discharge of hazardous or toxic substances, pollutants or contaminants, including petroleum and gas products, as any of such
http://www.w3.org/ns/prov#wasQuotedFrom
  • docstoc.com