POLYGON((4.81731 45.27797,4.8173 45.278,4.81727 45.27803,4.81723 45.27805,4.81718 45.27806,4.81713 45.27805,4.81709 45.27803,4.81706 45.278,4.81705 45.27797,4.81706 45.27794,4.81709 45.27791,4.81713 45.27789,4.81718 45.27788,4.81723 45.27788,4.81727 45.2779,4.8173 45.27793,4.81731 45.27797))