About: http://webisa.webdatacommons.org/36766552

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	Rio Tinto, one of the largest mining companies in the world, started out in 1873 as a copper operation in Spain but now has operations on six continents, with the largest presences in Australia and North America.
http://www.w3.org/ns/prov#wasQuotedFrom	corp-research.org