PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • He began his career as a socialist and was a leader of the national insurrection in 1905, during which he trained and directed the combat forces of the Polish Socialist Party (PPS).
http://www.w3.org/ns/prov#wasQuotedFrom
  • blackwellreference.com