POLYGON((2.157390378010925 43.50864088964687,2.157664667769796 43.50856654036717,2.155644357207664 43.505982929117216,2.151730543009058 43.50097045335182,2.151413144430719 43.500952674938226,2.157390378010925 43.50864088964687))