About: http://webisa.webdatacommons.org/182383457

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	Copper is a commodity like any other metal therefore its price is driven up or down by a myriad of factors.
http://www.w3.org/ns/prov#wasQuotedFrom	distributorwire.com