_:vb2312824 . _:vb2312824 "POLYGON((8.65988 51.202987,10.016001 51.202987,10.016001 50.394521,8.65988 50.394521,8.65988 51.202987))"^^ . _:vb2312824 "50.394521 8.65988051.202987 10.016001"^^ .