_:vb1021550 . _:vb1021549 _:vb1021550 . _:vb1021550 "POLYGON((2.8342912017883 50.443441643323,2.8401212920438 50.444968004376,2.8460811061889 50.446482488846,2.849358919122 50.441070763874,2.8528058168908 50.43561018909,2.8467412272507 50.434104581883,2.8406842713763 50.432610263559,2.8374407965836 50.438108674721,2.8342912017883 50.443441643323))"^^ . _:vb1021550 . _:vb1021549 .