Individual #Tanganyika  a former state in East Africa; united with Zanzibar in 1964 to form Tanzania
  instance of:  #geographical_area
  part of:  #Tanzania__United_Republic_of_Tanzania  a republic in eastern Africa
     part of:  #Africa  the second largest continent; located south of Europe and bordered to the west by the South Atlantic and to the east by the India Ocean
        part of:  #eastern_hemisphere__easternhemisphere__orient  the hemisphere that includes Eurasia and Africa and Australia

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