POLYGON((2.91993 50.43606,2.92106 50.43551,2.92131 50.43426,2.91936 50.43318,2.91538 50.43314,2.914 50.43444,2.915 50.43551,2.91106 50.43574,2.91007 50.43747,2.91669 50.43606,2.91669 50.43606,2.91669 50.43606,2.91993 50.43606))