POLYGON((4.00331 49.68141,3.99473 49.67575,3.99611 49.67264,3.99971 49.66958,4.0064 49.66525,4.00786 49.66447,4.00709 49.66131,4.00915 49.65914,4.01147 49.65764,4.01404 49.65686,4.01619 49.65786,4.01198 49.6818,4.00331 49.68141))