POLYGON((2.981233 48.371881,2.983616 48.372223,2.985334 48.37218,2.98469 48.369187,2.982628 48.369486,2.982306 48.368503,2.981018 48.368759,2.981104 48.369757,2.98003 48.37,2.981233 48.371881))