<http://webisa.webdatacommons.org/prov/132467006>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/166350966> .
<http://webisa.webdatacommons.org/166350966>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/480112693>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/166350966> .
<http://webisa.webdatacommons.org/166350966>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<sec.gov> .
<http://webisa.webdatacommons.org/166350966>	<http://www.w3.org/ns/prov#value>	"The price of copper fluctuates depending on general economic conditions and in relation to supply and demand and other factors, and causes monthly variations in the cost of copper purchased by the Company." .