<http://schema.org/headline>
"O... \u03B2\u03BF\u03BB\u03B5\u03CA\u03BC\u03C0\u03BF\u03BB\u03AF\u03C3\u03C4\u03B1\u03C2 \u0391\u03BB\u03AD\u03BE\u03B7\u03C2 \u03A4\u03C3\u03AF\u03C0\u03C1\u03B1\u03C2"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.sdna.gr/politiko-deltio/politiki/article/10658/o-voleimpolistas-aleksis-tsipras>