PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The term ???activity??? means any action that results in an increase or decrease of the funds underlying a certificate or card, other than the imposition of a fee, or an adjustment due to an error or a reversal of a prior transaction.
http://www.w3.org/ns/prov#wasQuotedFrom
  • federalregister.gov