<http://schema.org/headline>
"\u0395\u03B4\u03CE \u03C4\u03B1 \u03BA\u03B1\u03BB\u03CD\u03C4\u03B5\u03C1\u03B1 \u03C4\u03C9\u03BD \u03B5\u03C6\u03B7\u03BC\u03B5\u03C1\u03AF\u03B4\u03C9\u03BD!"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.sdna.gr/monimes-stiles/efimerides/article/36735/edo-ta-kalytera-ton-efimeridon>