Version 4.0.1 of the building taxonomy is available both though python scripts (under an AGPL-3.0 license) and through downloadable resources (under a CC-BY-SA license). If your use case does not meet the open license requirements, or if you are interested in obtaining the underlying dataset as a shapefile, please submit a request in our system by clicking on the "License Request", where a specific license will be provided, depending on the use case.