<http://schema.org/headline>
"Facebook 3. \u00C7eyrek Sonu\u00E7lar\u0131n\u0131 A\u00E7\u0131klad\u0131"^^<http://www.w3.org/2001/XMLSchema#string>
<http://ecanblog.com/facebook-3-ceyrek-sonuclarini-acikladi/>