<http://schema.org/dateModified>
"2015-01-22T17:55:53+0100"^^<http://schema.org/Date>
<http://www.lemonde.fr/planete/article/2015/01/22/le-massacre-des-rhinoceros-atteint-un-nouveau-record-en-afrique-du-sud_4561807_3244.html>