<https://secure.gravatar.com/avatar/dd85f18a7bd8b8172cf1a1c4fa570b87?s=96&amp;d=blank&amp;r=g>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://sinidisi.gr/enti-rama-syndeei-makavrio-anekdoto-toy-ton-poytin-ton-thanato-prigkozin/>