<http://schema.org/headline>
"\u039D\u03AF\u03BA\u03B7 \u03A1\u03CC\u03B4\u03BF\u03C5 \u03B5\u03C4\u03CE\u03BD 20..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.rodiaki.gr/article/345618/nikh-rodoy-etwn-20>