<http://schema.org/headline>
"N\u03AD\u03BF hair look \u03B3\u03B9\u03B1 \u03C4\u03B7\u03BD Rihanna!"^^<http://www.w3.org/2001/XMLSchema#string>
<http://newpost.gr/lifestyle/103747/Neo-hair-look-gia-tin-Rihanna>