What is the acronym of the country's navy that was responsible for discovering Cape Sobral?
Cape Sobral:  Discovered by the Swedish Antarctic Expedition, 1901–04, under Nordenskjold, who named it for Lieutenant Jose M. Sobral of the Argentine Navy, asst. physicist and meteorologist with the expedition. Argentine Navy: The Navy of the Argentine Republic or Argentine Navy (Spanish: "Armada de la República Argentina" — ARA, also "Armada Argentina") is the navy of Argentina.
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