<http://schema.org/keywords>
"MasterChef Chile,PACHARA,the voice chile"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.biobiochile.cl/noticias/espectaculos/television/2016/06/30/ex-participante-de-masterchef-pachara-probara-suerte-en-the-voice-chile.shtml>