POLYGON((4.3166 49.31993,4.3166 49.22993,4.3166 49.13993,4.4066 49.13993,4.49661 49.13993,4.58661 49.13993,4.67661 49.13993,4.67661 49.22993,4.67661 49.31993,4.58661 49.31993,4.49661 49.31993,4.4066 49.31993,4.3166 49.31993))