_:vb1257077 . _:vb1257077 . _:vb1257077 "POLYGON((3.1811222396563 50.338814712123,3.1811257415645 50.334664402624,3.1810972783462 50.330557301336,3.172008263763 50.330502614404,3.1631176118543 50.330582655798,3.1629685614796 50.334598955565,3.1628553951959 50.338700926085,3.1719359559664 50.338727301384,3.1811222396563 50.338814712123))"^^ .