<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.ubu.ru/novosibirskaya/remont_i_stroitelstvo/kotly_otopleniya_v_kazhdyy_dom_ustanovka_servis_dlya_lyubykh_obektov_143518>