<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/NewsArticle>
<http://www.biobiochile.cl/noticias/2016/02/11/brasil-confirma-tercer-caso-de-muerte-por-virus-zika-estudian-si-habria-otra-causa-mas.shtml>