Individual #Melanesia  the islands in the southwestern part of Oceania
  instance of:  archipelago
  part:  Fiji_Islands  Bismarck_Archipelago  New_Caledonia  Solomons  Vanuatu
  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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