<http://schema.org/headline>
"Rajoy quita hierro: \u00BFqu\u00E9 son 40.000 millones?"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.huffingtonpost.es/2012/10/19/cumbre-de-la-ue-rajoy-min_n_1987269.html>