<http://schema.org/headline>
"\u0395\u03BD\u03C4\u03BF\u03C0\u03AF\u03C3\u03C4\u03B7\u03BA\u03B1\u03BD \u03BF\u03B9 \u03B4\u03C1\u03AC\u03C3\u03C4\u03B5\u03C2 \u03C4\u03BF\u03C5 Charlie Hebdo"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.sdna.gr/politiko-deltio/diethni/article/5966/entopistikan-oi-drastes-toy-charlie-hebdo>