PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Given these difficulties, the G20???s promise at the Copenhagen Summit in 2009 to limit the rise in global temperatures to 2C is an extraordinary example of vain statist ignorance.
http://www.w3.org/ns/prov#wasQuotedFrom
  • judithcurry.com