PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The state???s congressional delegation had urged the U.S. Environmental Protection Agency to approve the state plan to significantly reduce the emissions of sulfur dioxide, nitrogen oxide and other pollutants.
http://www.w3.org/ns/prov#wasQuotedFrom
  • denverpost.com