<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://shababray2.com/selary/%d9%85%d8%b3%d9%84%d8%b3%d9%84-%d8%b3%d9%85%d8%b1%d9%82%d9%86%d8%af>