POLYGON((2.84312 50.49713,2.83988 50.4989,2.84077 50.50348,2.84622 50.50576,2.84968 50.5064,2.85093 50.50516,2.85236 50.50316,2.84639 50.50027,2.84567 50.50027,2.84349 50.49954,2.84289 50.49857,2.84289 50.49857,2.84289 50.49857,2.84312 50.49713))