POLYGON((2.890435 48.946771,2.891488 48.947591,2.892243 48.947827,2.893342 48.947065,2.892661 48.946257,2.891917 48.945877,2.891087 48.945381,2.890045 48.946242,2.889811 48.946546,2.890435 48.946771))