The boundary between Shonan-machi(12305) and Shiroi-machi(12326) in Chiba-ken is changed.

千葉県沼南町(12305)と白井町(12326)との境界変更

2004

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

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

http://data.e-stat.go.jp/lod/sac/C12305-19751201

http://data.e-stat.go.jp/lod/sac/C12326-19730501

http://data.e-stat.go.jp/lod/sac/C12326-19751201

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

1975-12-01 ^^http://www.w3.org/2001/XMLSchema#date