POLYGON((3.34467 50.39687,3.3411 50.3921,3.33906 50.39271,3.33881 50.39211,3.34084 50.39161,3.34101 50.39161,3.3417 50.39136,3.34218 50.39174,3.34121 50.39207,3.34467 50.39687))