PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Economists say global warming is a minor problem compared to alternative things we could be spending money on: There is a scientific consensus, we are often told, that global warming is a problem-despite the opinion of qualified experts ranging from the Russian Academy of Sciences to the Alfred P. Sloan Professor of Meteorology at MIT that it isn't.
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.com