POLYGON((4.51739 45.39814,4.5174 45.39818,4.51744 45.39822,4.51749 45.39824,4.51755 45.39824,4.5176 45.39823,4.51765 45.3982,4.51767 45.39816,4.51767 45.39812,4.51764 45.39808,4.5176 45.39805,4.51754 45.39804,4.51748 45.39805,4.51743 45.39807,4.5174 45.3981,4.51739 45.39814))