<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://amarillas.emol.com/colegio-alem\u00C3\u00A1n-deutsche-schule-corp-colegio-aleman-de-elqui/La%20Serena,%20Comuna%20IV%20Regi\u00C3\u00B3n>