Alley Frontage Lines
收藏ArcGIS Open Data2026-05-17 更新2026-04-11 收录
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https://private-demo-dcdev.opendata.arcgis.com/maps/ea23361fc16b409cb944b0e64fd7c973
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资源简介：
This data is used for the planning and management of Washington, D.C. by local government agencies.
创建时间：
2015-02-28
