"1888-08-13Z"^^ . "John Logie Baird"@en . . . . . . "1888Z"^^ . . . . . . "Scottish engineer; first person to demonstrate a working television." . . "1946-06-14Z"^^ . . "1888-08-14Z"^^ . "Baird, Logie John"@en . "1946Z"^^ . . "John Logie Baird FRSE (/\u02C8lo\u028A\u0261i b\u025Brd/; 14 August 1888 \u2013 14 June 1946) was a Scottish engineer, innovator, one of the inventors of the mechanical television and the inventor of both the first publicly demonstrated colour television system, and the first purely electronic colour television picture tube."@en . .