POLYGON((6.8121 45.21823,6.81209 45.21827,6.81206 45.2183,6.81202 45.21832,6.81198 45.21833,6.81193 45.21832,6.81188 45.2183,6.81185 45.21828,6.81184 45.21824,6.81185 45.21821,6.81187 45.21818,6.81191 45.21816,6.81196 45.21815,6.81201 45.21815,6.81205 45.21817,6.81208 45.2182,6.8121 45.21823))