<http://schema.org/query-input>
"required name=search_keywords"^^<http://www.w3.org/2001/XMLSchema#string>
<http://ejaba.net/207494/%D9%85%D9%86-%D9%87%D9%88-%D8%A7%D9%84%D9%82%D8%A7%D8%A6%D8%AF-%D8%A7%D9%84%D8%B0%D9%8A-%D9%82%D8%AA%D9%84-%D8%A7%D9%84%D8%A3%D9%85%D9%8A%D9%86-%D9%88%D8%A3%D8%B9%D9%84%D9%86-%D8%A7%D9%84%D8%A8%D9%8A%D8%B9%D8%A9-%D9%84%D9%84%D9%85%D8%A3%D9%85%D9%88%D9%86>