POLYGON((3.9566 50.39994,3.9566 50.30994,3.95659 50.21994,4.0466 50.21994,4.13661 50.21993,4.22661 50.21993,4.31661 50.21993,4.31662 50.30994,4.31662 50.39993,4.22661 50.39994,4.13661 50.39994,4.0466 50.39994,3.9566 50.39994))