POLYGON((6.68159 45.32173,6.68158 45.32177,6.68156 45.3218,6.68152 45.32182,6.68147 45.32183,6.68142 45.32182,6.68138 45.3218,6.68135 45.32177,6.68134 45.32174,6.68134 45.3217,6.68137 45.32167,6.68141 45.32165,6.68146 45.32165,6.68151 45.32165,6.68155 45.32167,6.68158 45.3217,6.68159 45.32173))