POLYGON((6.81776 45.51862,6.81775 45.51866,6.81772 45.51869,6.81768 45.51871,6.81764 45.51871,6.81759 45.51871,6.81754 45.51869,6.81751 45.51866,6.8175 45.51863,6.81751 45.51859,6.81753 45.51856,6.81758 45.51854,6.81762 45.51854,6.81767 45.51854,6.81772 45.51856,6.81775 45.51859,6.81776 45.51862))