<http://schema.org/headline>
"\u0397 Microsoft \u03AD\u03BA\u03B1\u03BD\u03B5 \u03C4\u03B7\u03BD\u2026 \u03BA\u03B7\u03B4\u03B5\u03AF\u03B1 \u03C4\u03BF\u03C5 iPhone! (Video)  "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.otherside.gr/2010/10/microsoft-kideia-iphone-video/>