POLYGON((3.51579 44.23741,3.51609 44.2373,3.51628 44.23707,3.51607 44.23672,3.51581 44.23665,3.51555 44.23669,3.51541 44.23681,3.5154 44.23708,3.51548 44.23722,3.51557 44.23734,3.51579 44.23741))