<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.techport.ru/katalog/products/detskie-tovary/detskie-avtokresla/gruppa-0-0-ot-0/maxi-cosi-avtokreslo-cabrio-fix-200728>