PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • required states to invite people to register to vote when they applied for social services, such as veteran's benefits or food stamps.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ontheissues.org