PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • With a little care as to these points, there should be no difficulty in obtaining a sufficiently clear and fixed idea of what the term capital as generally used properly includes; such an idea as will enable us to say what things are capital and what are not, and to use the word without ambiguity or slip.
http://www.w3.org/ns/prov#wasQuotedFrom
  • econlib.org