<http://schema.org/headline>
"Desengessou! C\u00E2mara aprova libera\u00E7\u00E3o de R$ 121 bi para governo"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.brasilpost.com.br/2016/06/08/camara-aprova-dru_n_10361550.html>