PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These greenhouse gases may include nitrous oxide and methane, or any other greenhouse gas identified by the International Panel on Climate Change (IPCC), regulatory agency or other authority.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com