_:vb2250526 "51.972238 5.94466652.824757 7.362399"^^ . _:vb2250526 . _:vb2250526 "POLYGON((5.944666 52.824757,7.362399 52.824757,7.362399 51.972238,5.944666 51.972238,5.944666 52.824757))"^^ .