POLYGON((6.81784 45.42693,6.81783 45.42696,6.8178 45.42699,6.81776 45.42702,6.81772 45.42702,6.81767 45.42702,6.81762 45.427,6.81759 45.42697,6.81758 45.42694,6.81759 45.4269,6.81762 45.42687,6.81766 45.42685,6.8177 45.42684,6.81775 45.42685,6.8178 45.42687,6.81783 45.4269,6.81784 45.42693))