POLYGON((2.581744 48.77314,2.585971 48.772758,2.58522 48.771175,2.585757 48.770057,2.587838 48.76993,2.588267 48.7687,2.586079 48.768035,2.585778 48.769096,2.582002 48.768459,2.581079 48.769251,2.581744 48.77314))