POLYGON((3.103158 49.099953,3.103034 49.100154,3.103292 49.100243,3.103579 49.100282,3.103732 49.10032,3.103852 49.100291,3.103627 49.100203,3.103418 49.100118,3.103313 49.100004,3.103249 49.09995,3.103219 49.099936,3.103158 49.099953,3.103158 49.099953))