<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.ubu.ru/sanktpeterburg/uslugi/plaqatru_sdelaet_vam_iz_lyubogo_izobrazheniya_plakat_kartinu_fotooboi_213963>