<http://schema.org/headline>
"\u03A4\u03B7\u03BD \u03C4\u03C3\u03AC\u03BD\u03C4\u03B1 \u03BA\u03B1\u03B9 \u03C4\u03B1 \u03BC\u03AC\u03C4\u03B9\u03B1 \u03C3\u03BF\u03C5!"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.ntynomai.gr/2013/10/bags-101013/>