PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Increased atmospheric levels of carbon dioxide are a result of the burning of fossil fuels caused by human activities such as power generation, driving automobiles, heating and industrial production.
http://www.w3.org/ns/prov#wasQuotedFrom
  • dailycal.org