<http://schema.org/headline>
"\u0396\u03AE\u03BB\u03B5\u03C8\u03B5 \u039A\u03B1\u03C1\u03B1\u03BC\u03B1\u03BD\u03BB\u03AE \u03BF \u03A1\u03AD\u03BD\u03C4\u03C3\u03B9 \u03BA\u03B1\u03B9 \u03C4\u03BF \u03AD\u03C1\u03B9\u03BE\u03B5 \u03C3\u03C4\u03BF... Pro!"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.sdna.gr/politiko-deltio/diethni/article/41576/zilepse-karamanli-o-rentsi-kai-erikse-sto-pro>