<https://www.synedrio.gr/%ce%b9%ce%b1%ce%bd%ce%bf%cf%85%ce%b1%cf%81%ce%b9%ce%bf%cf%83-2010/#article>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.synedrio.gr/%CE%B9%CE%B1%CE%BD%CE%BF%CF%85%CE%B1%CF%81%CE%B9%CE%BF%CF%83-2010/>