<https://secure.gravatar.com/avatar/284bfe8f6bf2a055364f0f5d2b854ba3?s=96&amp;d=mm&amp;r=g>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://ilioupolinews.gr/egkainia-proeklogiko-kentro-arabatzi/>