PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • it is not the only problem, but it is more intertwined with the others, such as inequality, than most believe.
http://www.w3.org/ns/prov#wasQuotedFrom
  • econlib.org