PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Some readers may feel that the work of Medawar, Billingham and Brent receives undo emphasis, which, if true, is a forgivable failing (although from my perspective, the contributions of Medawar and his associates cannot be overemphasized).
http://www.w3.org/ns/prov#wasQuotedFrom
  • americanscientist.org