PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Carbon dioxide is a primary greenhouse gas and it???s a byproduct of burning fossil fuels for things such as transportation, heating, construction etcetera.
http://www.w3.org/ns/prov#wasQuotedFrom
  • metro.net