<http://schema.org/headline>
"Un m\u00E9decin \u00E0 port\u00E9e de clavier"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.lemonde.fr/sciences/article/2013/01/03/un-medecin-a-portee-de-clavier_1812625_1650684.html>