<http://schema.org/query-input>
"required name=search_term"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.biobiochile.cl/noticias/2015/04/06/fiscalia-no-recurrira-contra-fallo-que-absolvio-a-emilio-berkhoff-por-incendio-y-robo.shtml>