Individual #Sudan__Soudan  a region of North Africa south of the Sahara and Libyan deserts; extends from the Atlantic to the Red Sea
  instance of:  #geographical_area
  part of:  #Africa
  part:  #battle_of_Omdurman__Omdurman  a battle (1898) in which an English and Egyptian army under Lord Kitchener defeated the Sudanese
  part:  #Nubian_Desert  an arid sandstone plateau between the Nile and the Red Sea

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