PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • <p>Hexachlorobutadiene is released to the environment in air, water, and soil, mainly as a result of its disposal following industrial use.
http://www.w3.org/ns/prov#wasQuotedFrom
  • eoearth.org