an Entity references as follows:
The 2013 Japan Football League (Japanese: 第15回日本フットボールリーグ, Hepburn: Dai Jūgo-kai Nihon Futtobōru Rīgu) is the 17th season of the third tier of the Japanese football, and the 15th season since the establishment of Japan Football League. It started on 10 March and finished on 24 November.