<https://sete.gr/#organization>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://sete.gr/nea-melwn-sete/artion-conferences-events-i-nanotehnologia-tisdiasporas-diethnoys-fimis-epistimones-sti-nanotexnology-2012-sti-thessaloniki/>