<http://schema.org/headline>
"\u0395\u03C1\u03C9\u03C4\u03B5\u03CD\u03C4\u03B7\u03BA\u03B1\u03BD \u03BA\u03B1\u03B9 \u03C0\u03B1\u03BD\u03C4\u03C1\u03B5\u03CD\u03C4\u03B7\u03BA\u03B1\u03BD \u03BC\u03AD\u03C3\u03C9 Internet  "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.otherside.gr/2010/12/erwteutikan-kai-pantreutikan-mesw-internet/>