<https://elnetwork.eu/%d7%93%d7%a3-%d7%94%d7%91%d7%99%d7%aa/#organization>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://elnetwork.eu/%D7%9C%D7%99%D7%A6%D7%99%D7%A8%D7%AA-%D7%A7%D7%A9%D7%A8/>