<http://webisa.webdatacommons.org/36629079>	<http://www.w3.org/ns/prov#value>	"Since President Obama first took office on January 20, 2009, many commodities have doubled, including gold, silver and crude oil." .
<http://webisa.webdatacommons.org/prov/287588961>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/36629079> .
<http://webisa.webdatacommons.org/36629079>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/36629079>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<amac.us> .