<http://napsivend.seenior.ee/#/schema/person/7f7ec1c6366aa21a822fca69efedef0a>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://napsivend.seenior.ee/napsivenna-lood/elektromagnetkiirgus-tekkimine/>