POLYGON((4.78573 45.47737,4.78574 45.4774,4.78577 45.47744,4.78582 45.47745,4.78587 45.47746,4.78592 45.47744,4.78596 45.47742,4.78598 45.47738,4.78598 45.47734,4.78596 45.47731,4.78592 45.47729,4.78586 45.47728,4.78581 45.47728,4.78577 45.4773,4.78574 45.47733,4.78573 45.47737))