POLYGON((4.49453 49.65926,4.4946 49.65878,4.49443 49.65822,4.49411 49.65714,4.48998 49.65775,4.49016 49.65791,4.49088 49.6583,4.49131 49.65878,4.49147 49.65887,4.49162 49.65902,4.49453 49.65926))