The boundary between Asahi-shi(12215) and Shonan-machi(12305) in Chiba-ken is changed.

千葉県旭市(12215)と沼南町(12305)との境界変更

1875

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

http://data.e-stat.go.jp/lod/sac/C12215-19710901

http://data.e-stat.go.jp/lod/sac/C12215-19750201

http://data.e-stat.go.jp/lod/sac/C12305-19730501

http://data.e-stat.go.jp/lod/sac/C12305-19750201

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

1975-02-01 ^^http://www.w3.org/2001/XMLSchema#date