<http://schema.org/headline>
"\u0397 30\u03AC\u03C1\u03B1 \u03C4\u03BF\u03C5 \u03A1\u03CC\u03BF\u03C5\u03B6! (vid)"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.sdna.gr/mpasket/nba/article/15311/i-30ara-toy-rooyz-vid>