<http://schema.org/headline>
"\u0637\u0631\u0632 \u062A\u0647\u06CC\u0647 \u062D\u0644\u0648\u0627 \u0644\u0627\u06CC\u0647 \u0627\u06CC"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.akairan.com/ashpazi/deser-sos/201212302228.html>