PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • One possibility that received passing consideration was not to issue identifiers at all, but rather to record wages by name, and to identify like-named individuals by their dates of birth, mothers' maiden names, and other information.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ssa.gov