PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • for approximately three tons or 10% of the world's total supply of morphine and 37% of total heroin production.[2] According to the testimony of General Ryukichi Tanaka before the International Military Tribunal of the Far East during his post in Manchuria the revenue derived from the opium and other narcotics traffic became the chief source of revenue income for the Manchukuo government.[3] Part
http://www.w3.org/ns/prov#wasQuotedFrom
  • wikipedia.org