<http://schema.org/query-input>
"required name=search_term_string"^^<http://www.w3.org/2001/XMLSchema#string>
<http://tookan.ir/search,ads,1/%D8%AF%D9%88%D8%AE%D8%AA%20%D8%B1%D8%AE%D8%AA%D8%AE%D9%88%D8%A7%D8%A8%20%D9%86%D9%88%D8%B2%D8%A7%D8%AF>