City boundary and urban district boundaries, Vienna, 1920
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下载链接：
https://zenodo.org/record/4323009
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资源简介：
Release notes: This repository is currently under review. We encourage users to wait until the review process has been completed before downloading and using the data.
This data repository includes the following datasets:
City boundary 1920 (CB_1920.shp)
Urban district boundaries 1920 (UDB_1920.shp)
City boundary 2020 (CB_2020.shp)
创建时间：
2022-01-30
