<http://schema.org/headline>
"M\u03B9\u03B1 \u03C0\u03B1\u03BB\u03B9\u03AC \u03B1\u03C4\u03B6\u03AD\u03BD\u03C4\u03B1"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.sdna.gr/mensdna/paidi/article/5425/mia-palia-atzenta>