<http://schema.org/datePublished>
"2009-04-28T17:25:28+02:00"^^<http://schema.org/Date>
<http://fotos.lainformacion.com/arte-cultura-y-espectaculos/pintura/las-pinturas-de-pompeya-recobran-su-esplendor_gYRxvJzzrnqD8Z9ko0rgF2/>