PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The setting is a special version of set theory, ZFC_0, that has as an axiom there is a set which contains all sets".
http://www.w3.org/ns/prov#wasQuotedFrom
  • wolframscience.com