<http://schema.org/headline>
"\u0397 \u03BA\u03C1\u03B9\u03C4\u03B9\u03BA\u03AE \u03C4\u03C9\u03BD \u03C0\u03B1\u03B9\u03BA\u03C4\u03CE\u03BD \u03C4\u03BF\u03C5 \u03A0\u0391\u039F\u039A"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.sdna.gr/podosfairo/superleague/article/28013/i-kritiki-ton-paikton-toy-paok>