<http://schema.org/query-input>
"required name=search_keywords"^^<http://www.w3.org/2001/XMLSchema#string>
<http://ejaba.net/4173/%D9%85%D8%A7%D9%87%D9%88-%D8%A7%D9%84%D9%85%D8%B1%D8%B6-%D8%A7%D9%84%D8%B0%D9%8A-%D8%AA%D9%88%D9%81%D9%8A-%D8%A8%D9%87-%D8%A7%D9%84%D9%85%D9%88%D8%B3%D9%8A%D9%82%D8%A7%D8%B1-%D8%A7%D9%84%D8%B9%D8%A7%D9%84%D9%85%D9%8A-%D8%AA%D8%B4%D8%A7%D9%8A%D9%83%D9%88%D9%81%D8%B3%D9%83%D9%8A>