<http://schema.org/headline>
"\u0391\u03C0\u03AF\u03C3\u03C4\u03B5\u03C5\u03C4\u03B1 \u03BA\u03B1\u03C4\u03B1\u03C3\u03BA\u03B5\u03C5\u03B1\u03C3\u03C4\u03B9\u03BA\u03AC \u03BB\u03AC\u03B8\u03B7 #18  "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.otherside.gr/2013/10/apisteuta-kataskeuastika-lathi-18/>