<http://schema.org/headline>
"La tombe du nazi Rudolf Hess a \u00E9t\u00E9 d\u00E9truite "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.lemonde.fr/europe/article/2011/07/21/la-tombe-du-nazi-rudolf-hess-a-ete-detruite_1551356_3214.html>