POLYGON((3.317356 50.026104,3.315296 50.017722,3.323021 49.979101,3.327484 49.976009999999995,3.338127 49.978881,3.343449 49.977225,3.35186 49.987159,3.35598 50.010220999999994,3.342934 50.026325,3.317356 50.026104))