"1917-05-13Z"^^ . "Feldwebel Julius Busa was a World War I flying ace credited with five victories."@en . "Austro-Hungarian flying ace" . . "1917Z"^^ . . . . "1891Z"^^ . . "Busa, Julius"@en . . "Julius Busa"@en . . "23pxAustro-Hungarian Empire" . "1891-02-18Z"^^ . .