POI — Service points

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.

本数据集涵盖的兴趣点位，覆盖鲁尔大都市区（Ruhr Metropolis）全域内各类休闲与基础设施设施的空间分布。其描述信息定期更新，包含联系地址及设施配套设备的详细信息。