<http://schema.org/query-input>
"required name=search_term"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.biobiochile.cl/noticias/2015/12/16/reformalizan-a-hermanos-acusados-de-quemar-vivo-a-cajero-de-servipag-en-hualpen.shtml>