PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • I recommend that the protection of the system be extended to self-employed persons, such as small businessmen and farm operators, whose need for such protection is as great as that of persons in the employ of others.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ssa.gov