POLYGON((3.5877 49.01011,3.57006 49.02727,3.56481 49.0278,3.56264 49.03024,3.5697 49.03733,3.57262 49.03959,3.5852 49.03887,3.5907 49.03405,3.61468 49.03355,3.61658 49.01685,3.5877 49.01011))