PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Certain Environmental Laws hold current owners or operators of land or businesses liable for their own and for previous owners' or operators' releases of hazardous or toxic substances, materials or wastes, pollutants or contaminants, including petroleum and petroleum products ("Hazardous Substances").
http://www.w3.org/ns/prov#wasQuotedFrom
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