geoBoundaries: A global database of political administrative boundaries
Fig 2
Example file structure of the geoBoundaries data product.
This structure can be used to construct a download URL for any file in the database—for example, https://geoboundaries.org/data/geoBoundaries-2_0_0/JPN/ADM0/geoBoundaries-2_0_0-JPN-ADM0-shp.zip can be used to download the shapefile for the specified country and ADM level.