POLYGON((3.23457 45.48608,3.23484 45.48611,3.23506 45.48622,3.23521 45.48638,3.23527 45.48656,3.23521 45.48675,3.23506 45.4869,3.23484 45.48701,3.23457 45.48705,3.23431 45.48701,3.23408 45.4869,3.23393 45.48675,3.23388 45.48656,3.23393 45.48638,3.23408 45.48622,3.23431 45.48611,3.23457 45.48608))