<http://webisa.webdatacommons.org/prov/334655835>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/199045628> .
<http://webisa.webdatacommons.org/prov/424019185>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/199045628> .
<http://webisa.webdatacommons.org/prov/425655390>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/199045628> .
<http://webisa.webdatacommons.org/199045628>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<slideshare.net> .
<http://webisa.webdatacommons.org/199045628>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/199045628>	<http://www.w3.org/ns/prov#value>	"Gold, silver, copper and steel are examples of commodities." .