メタデータ名 C1118
Sawara-shi(12209), Omigawa-machi(12344), Yamada-machi(12345) and Kurimoto-machi(12346) in Katori-gun are merged, and Katori-shi(12236) is newly established.
佐原市(12209)、小見川町(12344)、山田町(12345)、栗源町(12346)が合併し、香取市(12236)を新設