POLYGON((2.63424 47.27137,2.63379 47.27108,2.63617 47.26892,2.63525 47.26754,2.63643 47.26662,2.63768 47.26655,2.63882 47.26755,2.63753 47.26853,2.63753 47.27016,2.63424 47.27137))