POLYGON((2.86315 50.50794,2.86258 50.50928,2.86558 50.50985,2.86615 50.50959,2.86786 50.51003,2.86796 50.51037,2.86888 50.51033,2.87009 50.50988,2.86911 50.50945,2.86844 50.50948,2.86786 50.50896,2.86727 50.50896,2.86586 50.50921,2.8644 50.50826,2.8644 50.50826,2.8644 50.50826,2.86315 50.50794))