About: http://webisa.webdatacommons.org/176134777

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Not such a good idea as China is increasingly a net coal importer and the zinc could always be met with a carbon tariff on arrival back home.
http://www.w3.org/ns/prov#wasQuotedFrom	johnquiggin.com