<http://schema.org/keywords>
"\u0395\u03A1\u03A4"^^<http://www.w3.org/2001/XMLSchema#string>
<http://newpost.gr/entertainment/media/224291/andrikakhs-pros-samara-mhn-epikaleiste-ton-elyth-kai-thn-pneymatikh-klhronomia-ths-delta>