About: http://webisa.webdatacommons.org/278018521

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	Here???s how you do it: As the name implies, Freeport-McMoRan Copper & Gold (NYSE:FCX) primarily mines for gold and copper, among such other metals as silver and cobalt.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com