<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.okfit.ru/faq/3233/%D0%BF%D0%BE%D0%B4%D1%81%D0%BA%D0%B0%D0%B6%D0%B8%D1%82%D0%B5-%D0%BF%D0%BE%D0%B6%D0%B0%D0%BB%D1%83%D0%B9%D1%81%D1%82%D0%B0-%D0%BF%D1%80%D0%BE%D1%82%D0%B5%D0%B8%D0%BD-%D0%B4%D0%BB%D1%8F-%D0%B1%D0%BE%D0%BA%D1%81%D0%B5%D1%80%D0%B0>