PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Emissions from mercury, methane, and other contaminants do not stay put in the countries where they are emitted.
http://www.w3.org/ns/prov#wasQuotedFrom
  • americanprogressaction.org