<http://schema.org/query-input>
"required name=search_term"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.biobiochile.cl/noticias/2016/05/10/comercio-de-valparaiso-acusa-perdidas-millonarias-por-desmanes-tras-marcha-por-chiloe.shtml>