<http://schema.org/keywords>
"\u03A1\u03CC\u03B4\u03BF\u03C2"^^<http://www.w3.org/2001/XMLSchema#string>
<http://newpost.gr/ellada/114025/rodos-nearos-kratoyse-aixmaloti-21xroni-gia-treis-evdomades-spiti-toy>