<http://schema.org/headline>
"Devendo na pra\u00E7a... Concession\u00E1ria do metr\u00F4 cobra R$ 500 milh\u00F5es de Alckmin"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.brasilpost.com.br/2016/10/14/alckmin-calote-metro_n_12487080.html>