Government data, Japan

Some imports unfollow import guideline was done in Japan by User:etajin and User:Николай015

Some of the changesets can be seen here:

• https://www.openstreetmap.org/changeset/46207298
• https://www.openstreetmap.org/changeset/48059641#map=7/28.009/127.354
• https://www.openstreetmap.org/user/Николай015/history#map=7/41.393/142.548