. . . "Sedov, Lev Lvovich"@en . . "Russian Communist and political activist (son ofLeon Trotsky)" . "Lev Lvovich Sedov (Russian: \u041B\u0435\u0432 \u041B\u044C\u0432\u043E\u0432\u0438\u0447 \u0421\u0435\u0434\u043E\u0432, also known as Leon Sedov; 1906 \u2013 February 16, 1938) was the son of the Russian Communist leader Leon Trotsky and his second wife Natalia Sedova. He was born when his father was in prison facing life imprisonment for having participated in the first Soviet Revolution of 1905."@en . . "1906Z"^^ . "Sedov, Leon"@en . "1938Z"^^ . "1938-02-16Z"^^ .