POLYGON((3.06403 50.03918,3.0785 50.04224,3.08773 50.04324,3.10091 50.04321,3.09915 50.03841,3.08627 50.03786,3.07944 50.03748,3.07219 50.03593,3.06506 50.03455,3.06403 50.03918))