<http://schema.org/mainEntityOfPage>
<http://www.lemonde.fr/campus/article/2015/12/14/les-formations-preferees-des-etudiants_4831799_4401467.html>
<http://www.lemonde.fr/campus/article/2015/12/14/les-formations-preferees-des-etudiants_4831799_4401467.html>