. "American football player" . "40, 48" . "1998Z"^^ . "63" . "1998Z"^^ . "3" . "1974-09-04Z"^^ . . "Ritchie, Jon"@en . "Jon David Ritchie (born September 4, 1974) is a former professional American football fullback in the National Football League with the Philadelphia Eagles and Oakland Raiders."@en . "2004Z"^^ . "1974Z"^^ . . .