<http://schema.org/headline>
"Ski : Lindsey Vonn r\u00E9alise un tripl\u00E9 \u00E0 Lake Louise"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.lemonde.fr/sport/article/2011/12/04/ski-lindsey-vonn-realise-un-triple-a-lake-louise_1613262_3242.html>