POLYGON((1.722418 48.623563,1.723689 48.62395,1.725154 48.624358,1.726018 48.62439,1.726806 48.624131,1.72524 48.623475,1.724993 48.624276,1.723748 48.623939,1.724204 48.622461,1.722681 48.622223,1.722418 48.623563))