<http://schema.org/headline>
"La descente aux enfers de Mich\u00E8le Alliot-Marie"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.lemonde.fr/politique/article/2011/02/27/la-descente-aux-enfers-de-michele-alliot-marie_1485837_823448.html>