<https://www.newsbeast.gr/financial/arthro/2536540/wsj-exantlimena-ke-se-apognosi-ta-ellinika-nikokiria-apo-tis-perikopes>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.newsbeast.gr/tag/wall-street-journal/page/2>