POLYGON((4.56154 45.92031,4.55235 45.91959,4.53783 45.93198,4.54993 45.94574,4.57436 45.95712,4.57739 45.97382,4.58084 45.97123,4.58404 45.96152,4.57501 45.94926,4.58463 45.93313,4.56154 45.92031))