<http://schema.org/headline>
"\u03A0\u03C1\u03BF\u03C3\u03C0\u03AC\u03B8\u03B7\u03C3\u03B5 \u03BD\u03B1 \u03C4\u03BF\u03BD \u03C0\u03B5\u03C4\u03CD\u03C7\u03B5\u03B9 \u03BC\u03B5 iPhone! (vid)"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.sdna.gr/monimes-stiles/paraskinia/article/116208/prospathise-na-ton-petyxei-me-iphone-vid>