<https://forum.g-stone.ro/topic/142982-aplicatie-helper-evelyna-336-ore/#comment-396318>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://forum.g-stone.ro/topic/142982-aplicatie-helper-evelyna-336-ore/?tab=comments#comment-396319>