<http://schema.org/headline>
"Les biens des Reagan cartonnent aux ench\u00E8res \u00E0 New York  "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.liberation.fr/planete/2016/09/23/les-biens-des-reagan-cartonnent-aux-encheres-a-new-york_1507334>