. . "Sylvester Weaver (July 25, 1896 or 1897 \u2013 April 4, 1960) was an American blues guitar player and pioneer of country blues."@en . "Sylvester Weaver"@en . . . "non_vocal_instrumentalist" . "Weaver, Sylvester"@en . . . . "1897-07-25Z"^^ . "Americancountry bluesguitarist" . "1960Z"^^ . . "1897Z"^^ . . . . . "1960-04-04Z"^^ . . .