POLYGON((6.17818 45.05404,6.17817 45.05407,6.17815 45.0541,6.17811 45.05412,6.17806 45.05413,6.17801 45.05413,6.17797 45.05411,6.17794 45.05408,6.17793 45.05404,6.17794 45.05401,6.17796 45.05398,6.178 45.05396,6.17805 45.05395,6.1781 45.05396,6.17814 45.05397,6.17817 45.054,6.17818 45.05404))