PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The early republicans took great personal risks to speak their minds, and Paine in particular became a guiding spirit for later American radicals such as Walt Whitman, Robert Ingersoll, Emma Goldman and Eugene Debs.
http://www.w3.org/ns/prov#wasQuotedFrom
  • truthdig.com