"1880-05-14Z"^^ . "1880Z"^^ . "1951-07-21Z"^^ . "Bakhmeteff, Boris"@en . . . . "Boris Alexandrovich Bakhmeteff (Russian: \u0411\u043E\u0440\u0438\u0441 \u0410\u043B\u0435\u043A\u0441\u0430\u043D\u0434\u0440\u043E\u0432\u0438\u0447 \u0411\u0430\u0445\u043C\u0435\u0442\u0435\u0432) (also spelled Bakhmetieff or Bakhmetev) (May 14, 1880 \u2013 July 21, 1951) was an engineer, businessman, professor of civil engineering at Columbia University and the only ambassador of the Russian Provisional Government to the United States. He was unrelated to his predecessor as ambassador, George Bakhmeteff."@en . "Boris Alexandrovich Bakhmeteff"@en . "1951Z"^^ . . "Russian diplomat" . .