PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • TCE, or trichloroethylene, is a chemical that was used for many years for metal degreasing, as was the case on the military base, for dry cleaning and for extracting organic products.
http://www.w3.org/ns/prov#wasQuotedFrom
  • parl.gc.ca