<http://schema.org/headline>
"\u0637\u0631\u0632 \u062A\u0647\u06CC\u0647 \u0639\u062F\u0633 \u067E\u0644\u0648 \u0628\u0627 \u0645\u06CC\u06AF\u0648 "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.akairan.com/ashpazi/amoozesh-polo/8808.html>