Individual #Hawaiian_Islands__Sandwich_Islands  a group of volcanic and coral islands in the central Pacific
  instance of:  archipelago
  part:  Hawaii  Hawaii_Island  Kahoolawe_Island  Kauai_Island  Lanai_Island  Maui_Island  Molokai_Island  Nihau_Island  Oahu_Island  Midway_Islands
  part of:  Polynesia  the islands in the eastern part of Oceania
     part of:  Oceania__Oceanica  a large group of islands in the south Pacific including Melanesia and Micronesia and Polynesia (and sometimes Australasia and the Malay Archipelago)
        part of:  Pacific_Ocean__Pacific  the largest ocean in the world
     part of:  Austronesia  islands of central and South Pacific (Indonesia and Melanesia and Micronesia and Polynesia)
        part of:  Pacific_Ocean__Pacific  the largest ocean in the world

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