PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The best part is his chapter 3, I believe, where he describes roughly the mathematics involved in Hubbert's original thesis.
http://www.w3.org/ns/prov#wasQuotedFrom
  • librarything.com