"60782.4"^^ . "1.524"^^ . . . "Bianca Knight (born January 2, 1989) is an American track and field athlete, who competes in the 100 and 200 meters. At the 2012 London Olympic Games Knight won a gold medal as part of the American 4x100 metres relay team. In the final, the quartet of Tianna Madison, Allyson Felix, Knight and Carmelita Jeter, also broke the twenty-seven-year-old world record."@en . "American sprinter" . "1989-01-02Z"^^ . "Knight, Bianca"@en . "Bianca Knight"@en . . . "1989Z"^^ .