POLYGON((2.809249 48.262206,2.810172 48.262409,2.810751 48.262531,2.811009 48.262509,2.811373 48.262481,2.811685 48.262481,2.811373 48.262434,2.810703 48.262395,2.810043 48.262331,2.809249 48.262206,2.809249 48.262206))