POI — Specialist schools
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Points of interest include locations of diverse leisure and infrastructure facilities for the entire Ruhr metropolis. The descriptive content is updated regularly and includes detailed information on contact addresses and equipment components.
本数据集收录的兴趣点（Points of Interest）覆盖整个鲁尔都会区（Ruhr Metropolis），包含各类休闲与基础设施设施的点位信息。 其描述性内容定期更新，包含详尽的联系地址与设施组成详情。
