PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • (k) Validation of Social Security number. (1) For any individual who provides his or her Social Security number to the Exchange, the Exchange must transmit the Social Security number and other identifying information to HHS, which will submit it to the Social Security Administration.
http://www.w3.org/ns/prov#wasQuotedFrom
  • federalregister.gov