POLYGON((3.912163 44.653879,3.916626 44.638979,3.958855 44.638979,3.99044 44.661938,4.024429 44.730028,3.991127 44.739783,3.986664 44.763677,3.937912 44.776108,3.90049 44.751732,3.912163 44.653879))