PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • At issue was a 1993 U.S. Environmental Protection Agency (EPA) rule on gasoline contaminants (known as aromatics") that produce emissions resulting in smog and toxic air pollutants.
http://www.w3.org/ns/prov#wasQuotedFrom
  • citizen.org