<http://webisa.webdatacommons.org/188673991>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<silverseek.com> .
<http://webisa.webdatacommons.org/prov/122776854>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/188673991> .
<http://webisa.webdatacommons.org/188673991>	<http://www.w3.org/ns/prov#value>	"Copper is the most important base metal when it comes to the modern electronic world of ours." .
<http://webisa.webdatacommons.org/188673991>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .