<http://schema.org/headline>
"\u0397 \u03B2\u03AD\u03C1\u03B1 \u03C3\u03C4\u03BF... \u03C0\u03B1\u03C0\u03BF\u03CD\u03C4\u03C3\u03B9 (pic)"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.sdna.gr/tenis/atp-world-tour/article/34415/i-vera-sto-papoytsi-pic>