POLYGON((2.542949 48.861412,2.545867 48.862626,2.551103 48.864065,2.55312 48.864432,2.554708 48.863953,2.556252 48.861468,2.552519 48.858729,2.550802 48.858588,2.547197 48.856725,2.543378 48.856103,2.542133 48.856216,2.542949 48.861412))