Individual #Siberia  a vast Asian region of Russia; famous for long cold winters
  instance of:  geographical_area
  member:  Nganasan.Russian  Ostyak-Samoyed  Yeniseian  Siberian
  part of:  Russia
  part:  Kamchatka_Peninsula  a peninsula in eastern Siberia; between Bering Sea and Sea of Okhotsk
     part:  Klyuchevskaya  an inactive volcano on the Kamchatka Peninsula; last erupted in 1946
  part:  Taimyr_Peninsula__Taymyr_Peninsula  a peninsula in northern Siberia
  part:  Irtish_River__Irtish__Irtysh__Irtysh_River  an Asian river; tributary of the Ob River
  part:  Lena_River__Lena  a Russian river; flows northward into the Arctic Ocean
  part:  Ob_River__Ob  a Russian river; flows northward to the Arctic Ocean
  part:  Yenisei_River__Yenisei__Yenisey__Yenisey_River  a Russian river; flows northward into the Arctic Ocean

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