<https://freetutorialsweb.com/2022/05/20/solidity-ethereum-in-react-next-js-the-complete-guide/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://freetutorialsweb.com/2022/05/20/solidity-ethereum-in-react-next-js-the-complete-guide/>