<https://www.omniacom.it/it/#/schema/person/image/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/ImageObject>
<https://www.omniacom.it/it/blog/2020/02/12/realizza-smart-contract-con-poche-righe-di-codice/>