PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Given that CO2 is a trace gas, it is counter-intuitive to believe the theory that changing its concentration by forty parts per million would have much impact at all.
http://www.w3.org/ns/prov#wasQuotedFrom
  • theunbrokenwindow.com