Emblem of Shijōnawate, Osaka Prefecture
Shape: http://commons.wikimedia.org/wiki/File:Flag_of_Shij%C5%8Dnawate_(%C5%8Csaka).svgColor: http://www.city.shijonawate.lg.jp/h130101/fixed/s07/02/s0702/04.pdf
unknown, the flag was originally uploaded by Mti (see source and there the segment "source")Redrawn (vector graphic) by Origami-Kranich