POLYGON((4.5139 48.3787,4.51553 48.37713,4.51537 48.37706,4.51398 48.37668,4.51307 48.37656,4.51266 48.37665,4.51254 48.37698,4.51249 48.37745,4.51263 48.37779,4.5129 48.378,4.51334 48.37837,4.5139 48.3787))