PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Petersen notes that the 1988 edition is a reprint of the 1951 book, with analysis by Peake.
http://www.w3.org/ns/prov#wasQuotedFrom
  • intellit.org