"Graddy, Sam"@en . "1964Z"^^ . . . . "1992Z"^^ . "Athletics competitor" . "1987Z"^^ . "1964-02-10Z"^^ . "Samuel Louis (\"Sam\") Graddy III (born February 10, 1964) is a former American athlete and American football player, winner of gold medal in 4x100 m relay at the 1984 Summer Olympics."@en . "83, 85" . "1987Z"^^ . . .