<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://prostosad.kz/product/jelektroplitkorez-zubr-maks-glubina-90-25mm-45-15mm-stol-500h385mm-180h25-4h2-2mm-2950ob-min-6.html>