#Antarctic_Zone__Antarctic__South_Frigid_Zone  the region around the south pole: Antarctica and surrounding waters
  supertype:  #Frigid_Zone__polar_zone__polarzone  the part of the Earth's surface forming a cap over a pole; characterized by frigid climate
  part:  #Antarctica__Antarctic_continent  an extremely cold continent at the south pole almost entirely below the Antarctic Circle; covered by an ice cap up to 13,000 feet deep
     part:  #Victoria_Land  a mountainous area of Antarctica bounded by the Ross Sea
     part:  #Admiralty_Range  mountains in Antarctica north of Victoria Land
     part:  #Ross_Sea  an arm of the southern Pacific Ocean in Antarctica
  part:  #Antarctic_Ocean  the southern waters surrounding Antarctica

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