<http://schema.org/headline>
"Italie: Mario Monti a pr\u00E9sent\u00E9 sa d\u00E9mission"^^<http://www.w3.org/2001/XMLSchema#string>
<http://quebec.huffingtonpost.ca/2012/12/21/demission-de-mario-monti-italie-gouvernement_n_2347941.html>