<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.ubu.ru/cherkessk/gruzoviki_i_spetstekhnika/kranymanipulyator_hyundai_hd78_s_bonfiglioli_p5000_3919>