Individual #Bismarck_Archipelago  a group of islands in the southwestern Pacific northeast of New Guinea; part of Papua New Guinea
  instance of:  archipelago
  part:  Admiralty_Islands  New_Britain  New_Ireland
  part of:  Melanesia  the islands in the southwestern 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
  part of:  Papua_New_Guinea__Independent_State_of_Papua_New_Guinea  a parliamentary democracy on the eastern half of the island of New Guinea
     part of:  New_Guinea__Papua  a Pacific island north of Australia; the 2nd largest island in the world; governed by Australia and Indonesia
        part of:  Pacific_Ocean__Pacific  the largest ocean in the world

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