<http://schema.org/keywords>
"\u039D\u03AD\u03B1 \u03A5\u03CC\u03C1\u03BA\u03B7"^^<http://www.w3.org/2001/XMLSchema#string>
<http://newpost.gr/kosmos/127478/vrethike-mystikos-pyrinikos-antidrastiras-sta-ypogeia-tis-Kodak>