PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Beale also links us to this PowerPoint presentation by tax law professor Ellen Aprill giving a good overview of the various kinds of groups that can or cannot engage in political activity including 501(c) and 527 organization.
http://www.w3.org/ns/prov#wasQuotedFrom
  • realitybase.org