Kamagaya-machi(12302) in Higashikatsushika-gun is changed to Kamagaya-shi(12224).

鎌ケ谷町(12302)が鎌ケ谷市(12224)に市制施行

99

http://data.e-stat.go.jp/lod/terms/sacs#CodeChangeEvent

http://data.e-stat.go.jp/lod/sac/C12224-19710901

http://data.e-stat.go.jp/lod/sac/C12302-19700401

http://data.e-stat.go.jp/lod/sac/C12302-19710901

http://data.e-stat.go.jp/lod/sacr/changesToCity

1971-09-01 ^^http://www.w3.org/2001/XMLSchema#date