[자동 import] bike_sejong. 원본 속성: {"fid":211,"elevation":0,"ewidth":10,"height":0,"layer":"S-1»ý ¹Ì°³Åë(ÇÏõ)","length":2322.872479026202,"x1":19710.592891658755,"y1":15626.005133407309,"z1":0,"x2":18402.905366594565,"y2":16903.010888