PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If the groundwork has been laid with integers, one introduces a new kind of number, 1/n, where n is an integer.
http://www.w3.org/ns/prov#wasQuotedFrom
  • mathforum.org