<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://amarillas.emol.com/caba\u00C3\u00B1as-ahumada-emilia-del-pilar-torres-torres/Coquimbo,%20Comuna%20IV%20Regi\u00C3\u00B3n>