PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Socialism was a system of the working class long before the term was appropriated by right wing authoritarian systems.
http://www.w3.org/ns/prov#wasQuotedFrom
  • abovetopsecret.com