<http://schema.org/headline>
"\u0397 \u03B5\u03C0\u03B9\u03B2\u03B5\u03B2\u03B1\u03AF\u03C9\u03C3\u03B7!"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.sdna.gr/mensdna/paidi/article/19821/i-epivevaiosi>