<http://webisa.webdatacommons.org/161893421>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/161893421>	<http://www.w3.org/ns/prov#value>	"commodities such as copper." .
<http://webisa.webdatacommons.org/161893421>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<sec.gov> .
<http://webisa.webdatacommons.org/prov/424019185>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/161893421> .