PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Correspondence and other materials re appropriation of money for the OGPU to cover expenses for the special-purpose Solovetski??
http://www.w3.org/ns/prov#wasQuotedFrom
  • cdlib.org