About: http://webisa.webdatacommons.org/320709269

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	Various materials such as GOLD, COLTAN, COPPER, LEAD, and others are mined in the natural habitats of Africa, the Amazon rain forests and the Congo.
http://www.w3.org/ns/prov#wasQuotedFrom	mobiles2money.co.uk