<http://schema.org/headline>
"\u0391\u03C3\u03C4\u03B5\u03AF\u03B1 \u03C6\u03B1\u03B3\u03B7\u03C4\u03AC #4 (Photos)  "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.otherside.gr/2010/08/funny-food-photos-4/>