POLYGON((6.73109 45.21823,6.73109 45.21827,6.73106 45.2183,6.73102 45.21832,6.73097 45.21833,6.73092 45.21832,6.73088 45.2183,6.73085 45.21828,6.73084 45.21824,6.73085 45.21821,6.73087 45.21818,6.73091 45.21816,6.73096 45.21815,6.73101 45.21815,6.73105 45.21817,6.73108 45.2182,6.73109 45.21823))