<http://schema.org/thumbnailUrl>
<http://www.rodiaki.gr/articles/2016-10-13/349405/thumb_640.jpg?sc=b7072dcdf77e94715b7df11dd9eff084>
<http://www.rodiaki.gr/article/349405/xekinoyn-ta-gkran-pri-apo-ton-ippoth>