PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The CO2 we emit with transport is a function of how much we travel ???in kilometers, and of the emission rate of our vehicles -in grams per kilometer.
http://www.w3.org/ns/prov#wasQuotedFrom
  • thecityfix.com