<http://schema.org/headline>
"Le priv\u00E9 \u00E0 la conqu\u00EAte de l'espace"^^<http://www.w3.org/2001/XMLSchema#string>
<http://quebec.huffingtonpost.ca/2012/05/22/lancement-spacex-station-spatiale_n_1535440.html>