POLYGON((2.1787 48.70406,2.17424 48.7047,2.16944 48.7053,2.16658 48.70477,2.16224 48.70451,2.1592 48.70424,2.15709 48.70436,2.15726 48.70538,2.16018 48.70659,2.16389 48.70708,2.16715 48.70723,2.1691 48.7061,2.17264 48.70587,2.17584 48.70485,2.1787 48.70406))