<https://evocell-itn.eu/#/schema/person/image/>
<http://schema.org/contentUrl>
<https://secure.gravatar.com/avatar/6dd1cd1824322ad72995c6f90ef9bb8c?s=96&d=mm&r=g>
<https://evocell-itn.eu/2019/01/25/hey-everyone-im-periklis/>