<https://criptomonedasmagazine.com/vitalik-buterin-aporto-3-200-eth-para-el-genesis-de-ethereum-2-0/#article>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://criptomonedasmagazine.com/vitalik-buterin-aporto-3-200-eth-para-el-genesis-de-ethereum-2-0/>