_:vb2355646 . _:vb2355646 "49.579734 9.98236950.417904 11.370953"^^ . _:vb2355646 "POLYGON((9.982369 50.417904,11.370953 50.417904,11.370953 49.579734,9.982369 49.579734,9.982369 50.417904))"^^ .