<https://cryptobtcmining.com/#/schema/person/72a322de40ccf2a12a0ced78bce5af05>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://cryptobtcmining.com/kakovy-perspektivy-ethereum-posle-perehoda-na-pos-steking/>