POLYGON((2.178176 48.423871,2.177822 48.424186,2.176816 48.424769,2.177677 48.425361,2.178386 48.425794,2.179045 48.42527,2.178386 48.424865,2.178715 48.424651,2.179311 48.424961,2.179673 48.424752,2.178176 48.423871))