<https://www.energywatchgroup.org/new-study-100-renewable-electricity-worldwide-feasible-cost-effective-existing-system/#article>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.energywatchgroup.org/new-study-100-renewable-electricity-worldwide-feasible-cost-effective-existing-system/>