POLYGON((3.18167 43.91678,3.18166 43.91664,3.18168 43.9164,3.18172 43.91617,3.18154 43.916,3.18108 43.91585,3.18066 43.9157,3.1803 43.9155,3.17979 43.9153,3.17925 43.9153,3.17915 43.91545,3.17924 43.91564,3.1795 43.91582,3.1799 43.91604,3.18038 43.91634,3.18074 43.91667,3.18109 43.91696,3.18154 43.91703,3.18167 43.91678))