<http://schema.org/headline>
"\u0393\u03B9\u03B1\u03C4\u03AF \u03BC\u03B1\u03C2 \u00AB\u03BA\u03BF\u03BB\u03BB\u03AC\u03BD\u03B5\u00BB \u03BA\u03AC\u03C0\u03BF\u03B9\u03B1 \u03C4\u03C1\u03B1\u03B3\u03BF\u03CD\u03B4\u03B9\u03B1;  "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.otherside.gr/2012/03/giati-mas-kollane-tragoudia/>