POLYGON((4.63684 45.07623,4.63733 45.07612,4.63744 45.07609,4.63746 45.07602,4.63734 45.076,4.63716 45.07599,4.63697 45.07606,4.63684 45.07612,4.63677 45.07619,4.63676 45.07621,4.63684 45.07623))