<http://schema.org/headline>
"Burkina: la garde pr\u00E9sidentielle appelle Isaac Zida \u00E0 la d\u00E9mission"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.rfi.fr/afrique/20150204-burkina-rsp-appelle-premier-ministre-zida-demission/>