POLYGON((3.16629 45.6777,3.16702 45.6768,3.16711 45.6762,3.16818 45.67572,3.1699 45.67554,3.17114 45.67515,3.17174 45.67557,3.17252 45.67695,3.17101 45.67839,3.16848 45.6789,3.16655 45.67878,3.16586 45.67839,3.16629 45.6777))