POLYGON((7.29157 47.87157,7.29676 47.87326,7.29703 47.87286,7.2966 47.87275,7.29725 47.87196,7.29526 47.86981,7.29352 47.86937,7.29316 47.87004,7.29254 47.87011,7.29157 47.87157))