<http://schema.org/headline>
"\u039F\u03B9 10 \u03B4\u03B7\u03BC\u03BF\u03C6\u03B9\u03BB\u03AD\u03C3\u03C4\u03B5\u03C1\u03BF\u03B9 \u03B1\u03C3\u03C4\u03AD\u03C1\u03B5\u03C2 \u03C3\u03C4\u03BF Twitter  "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.otherside.gr/2012/03/10-dimofilesteroi-asteres-twitter/>