PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, in this literature no study has been carried out in detail, e.g. on measures, which are to be taken when there are errors in the clock of either A or B. For this reason, Luc Longpre has concluded that this signature exchange method is not so excellent.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com