<https://www.lunarasset.com/post/freeport-mcmoran-expands-copper-production-to-meet-growing-global-demand>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.lunarasset.com/post/freeport-mcmoran-expands-copper-production-to-meet-growing-global-demand>