POLYGON((4.18584 50.06373,4.18531 50.06216,4.18546 50.06115,4.18573 50.06095,4.18639 50.06072,4.18776 50.06056,4.18927 50.06043,4.19065 50.06045,4.1938 50.06159,4.19337 50.0626,4.19125 50.06313,4.18584 50.06373))