<http://schema.org/headline>
"\u0388\u03C4\u03BF\u03B9\u03BC\u03BF\u03B9 \u03B3\u03B9\u03B1 \u03BF\u03BA\u03C4\u03AC\u03B4\u03B1 \u03A4\u03B6\u03CC\u03BA\u03BF\u03B2\u03B9\u03C4\u03C2 \u03BA\u03B1\u03B9 \u039C\u03AC\u03C1\u03B5\u03CA"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.sdna.gr/tenis/article/26753/etoimoi-gia-oktada-tzokovits-kai-marei>