<http://schema.org/datePublished>
"2014-05-30T15:52:29+0200"^^<http://schema.org/Date>
<http://www.lemonde.fr/europeennes-2014/article/2014/05/30/merkel-soutient-juncker-comme-president-de-la-commission-europeenne_4429353_4350146.html>