[자동 import] bike_sejong. 원본 속성: {"fid":181,"elevation":0,"ewidth":10,"height":0,"layer":"4-2»ý ¹Ì°³Åë","length":143.05433669030106,"x1":23250.997785151583,"y1":16484.256695969823,"z1":0,"x2":23243.130960238148,"y2":16341.41882875078