POLYGON((1.16577 47.47748,1.16307 47.47748,1.1609 47.47723,1.15854 47.47668,1.15672 47.47654,1.15668 47.47549,1.15751 47.47385,1.1611 47.47481,1.16678 47.47646,1.16577 47.47748))