_:n89a5b4587d0a4731a9167acba8b25946xb0
<http://schema.org/query-input>
"required name=search_term_string"
<https://artment.ir/singers/%D8%B2%D8%A7%D9%86%DB%8C%D8%A7%D8%B1-%D8%AE%D8%B3%D8%B1%D9%88%DB%8C/>