POI — Media libraries

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）涵盖鲁尔大都市区各类休闲与基础设施场所的位置信息。该数据集的描述性内容定期更新，包含联络地址、设施组成要素等详细信息。