<http://schema.org/headline>
"\u039F\u03B9 \u03B7\u03B8\u03BF\u03C0\u03BF\u03B9\u03BF\u03AF \u03C4\u03BF\u03C5 &amp;#8220;Harry Potter&amp;#8221; \u03C4\u03CC\u03C4\u03B5 \u03BA\u03B1\u03B9 \u03C4\u03CE\u03C1\u03B1  "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.otherside.gr/2011/07/oi-ithopoioi-tou-harry-potter-tote-k-twra/>