<http://schema.org/headline>
"\u0388\u03C1\u03C7\u03BF\u03BD\u03C4\u03B1\u03B9 \u03BA\u03B1\u03C4\u03B1\u03C1\u03C1\u03B5\u03CD\u03C3\u03B5\u03B9\u03C2"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.sdna.gr/monimes-stiles/media/article/56641/erxontai-katarreyseis>