POLYGON((2.81894 45.52314,2.81818 45.52295,2.81784 45.52302,2.81642 45.5225,2.81514 45.52198,2.81486 45.52119,2.81524 45.52115,2.8168 45.52132,2.81755 45.5219,2.81818 45.52229,2.81883 45.52283,2.81904 45.52311,2.81894 45.52314,2.81894 45.52314,2.81894 45.52314))