Individual #Mount_Etna__Etna__Mt_Etna  an inactive volcano in Sicily; last erupted in 1961; the highest volcano in Europe (10,500 feet)
  instance of:  volcano
  part of:  Sicily__Sicilia  the Italian region on the island of Sicily
     part of:  Italy__Italian_Republic__Italia  a republic in southern Europe on the Italian Peninsula; was the core of the Roman Republic and the Roman Empire between the 4th century BC and the 5th century AD
        part of:  Europe  the 2nd smallest continent (actually a vast peninsula of Eurasia); the British use `Europe' to refer to all of the continent except the British Isles
           part of:  Eurasia  the land mass formed by the continents of Europe and Asia
              part of:  eastern_hemisphere__easternhemisphere__orient  the hemisphere that includes Eurasia and Africa and Australia
              part of:  northern_hemisphere  the hemisphere north of the equator
        part of:  Mediterranean_region

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