<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.ubu.ru/irkutsk/zapchasti_i_aksessuary/dvigatel_v_nalichi_na_bmv_5seriya_e60_s_chugunnym_blokom_175589>