POLYGON((2.91906 45.2008,2.92054 45.20026,2.92134 45.19945,2.91936 45.19883,2.91832 45.19807,2.91601 45.19631,2.91529 45.19549,2.9142 45.19473,2.91358 45.19531,2.91362 45.19531,2.91906 45.2008))