POLYGON((4.5754 45.52728,4.57542 45.52733,4.57546 45.52738,4.57554 45.5274,4.57562 45.52741,4.57569 45.52739,4.57575 45.52735,4.57578 45.5273,4.57578 45.52724,4.57574 45.52719,4.57568 45.52715,4.5756 45.52714,4.57553 45.52715,4.57546 45.52718,4.57541 45.52722,4.5754 45.52728))