PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Operation Hold the Line was a preventative measure taken by the United States Border Patrol, initiated on September 19, 1993.[1] Originally the operation was named Operation Blockade.
http://www.w3.org/ns/prov#wasQuotedFrom
  • organpipehistory.com