[자동 import] bike_incheon. 원본 속성: {"objectid":7233,"styp":6,"dway":"RWY004","bnam":"","lenth":0,"width":0,"pave":"","cmngt":"","ymd":"1899-11-30T00:00:00.000Z","mngt":"","note":"","sgg_cde":"","update_ymd":"1899-11-30T00:00:00.000Z","