PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, what is missing to my eye is a comparison of your use of CO2 to represent the trend, and just using a straight line to represent the trend.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wattsupwiththat.com