PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • (Copies of bills, acts, reports and other data relating to social welfare legislation, together with correspondence with State officials and other persons in the States.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ssa.gov