POLYGON((7.50571 48.78911,7.5075 48.79096,7.50821 48.7909,7.50833 48.79086,7.50851 48.7908,7.5089 48.79057,7.50888 48.79028,7.50878 48.78965,7.50848 48.78899,7.50812 48.78904,7.50571 48.78911))