POLYGON((2.51175 47.25487,2.50909 47.25505,2.50547 47.25238,2.50672 47.25201,2.50819 47.25264,2.50793 47.25041,2.50805 47.24946,2.50812 47.24821,2.5096 47.24712,2.50993 47.24722,2.51061 47.24981,2.51332 47.25056,2.51298 47.2544,2.51316 47.25574,2.51175 47.25487))