[자동 import] bike_incheon. 원본 속성: {"objectid":5390,"styp":1,"dway":"RWY001","bnam":"청라대로1L","lenth":4,"width":2,"pave":"PAV002","cmngt":"MGT000","ymd":"1899-11-30T00:00:00.000Z","mngt":"MGT260","note":"","sgg_cde":"28260","update_ymd"