PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • GROSS: And so under the CEO Lee Raymond, who was there from 1993 to the end of 2005, Exxon started a public policy campaign to raise skepticism about the science that concluded fossil fuels were a cause of global warming.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wwno.org