POLYGON((3.8351 45.19993,3.83483 45.19968,3.83469 45.19943,3.83443 45.19934,3.83422 45.1993,3.83403 45.19945,3.83426 45.19983,3.8345 45.19997,3.83479 45.20002,3.83497 45.20002,3.8351 45.19993))