<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.gazetadopovo.com.br/vida-e-cidadania/protesto-termina-em-vandalismo-e-saques-no-centro-civico-0bkivkxzrnsfjwvfjfj4cb3ny>