<http://webisa.webdatacommons.org/106068003>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/106068003>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<seekingalpha.com> .
<http://webisa.webdatacommons.org/prov/424019185>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/106068003> .
<http://webisa.webdatacommons.org/106068003>	<http://www.w3.org/ns/prov#value>	"For me, copper is a commodity that has constantly supply constraint." .