POLYGON((4.67256 49.82184,4.67383 49.82195,4.67385 49.82198,4.67396 49.82218,4.6743 49.82266,4.67453 49.8226,4.6744 49.82233,4.67423 49.82211,4.6741 49.82195,4.67529 49.82216,4.67536 49.82203,4.67395 49.82185,4.6726 49.82172,4.67256 49.82184))