PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Euclid's Book 1 begins with 23 definitions such as point, line, and surface???followed by five postulates and five common notions" (both of which are today called axioms).
http://www.w3.org/ns/prov#wasQuotedFrom
  • newworldencyclopedia.org