<http://schema.org/headline>
"Greves na Fran\u00E7a n\u00E3o t\u00EAm impacto substancial na economia, diz ministro"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.brasilpost.com.br/2016/06/05/greves-na-franca-nao-tem-_n_10312062.html>