Sevenoaks Open Data - CIL Residential Areas

<p>Polygon dataset of CIL Residential Areas within Sevenoaks District - API and download in British National Grid.</p>塞文欧克斯区（Sevenoaks District）内CIL住宅区的多边形数据集（Polygon dataset），提供英国国家网格（British National Grid）坐标系下的API调用与数据下载服务。