_:vb2118575 . _:vb2118575 "48.778573 5.96849749.616455 7.359001"^^ . _:vb2118575 "POLYGON((5.968497 49.616455,7.359001 49.616455,7.359001 48.778573,5.968497 48.778573,5.968497 49.616455))"^^ .