POLYGON((4.63843 49.54271,4.63859 49.54271,4.63807 49.54168,4.63789 49.54149,4.63796 49.541,4.63802 49.54054,4.63783 49.54031,4.63755 49.53992,4.63708 49.54008,4.63702 49.54081,4.63731 49.54091,4.63768 49.54131,4.63771 49.5415,4.638 49.54177,4.63823 49.54224,4.63843 49.54271))