Inspire data set BPL “Building plan Old city center”

According to INSPIRE transformed development plan “Old Town Core Development Plan” of the city of Bühl based on an XPlanung dataset in version 5.0.本数据集依据比勒市《老城核心区开发规划》（Old Town Core Development Plan）编制，该规划经欧洲空间信息基础设施（INSPIRE）转换，且基于版本5.0的XPlanung数据集。