POLYGON((3.83515 45.2349,3.83464 45.23466,3.83423 45.23459,3.83393 45.23455,3.83376 45.2347,3.83415 45.23481,3.8346 45.23523,3.83481 45.23535,3.83537 45.23534,3.83515 45.2349))