<http://webisa.webdatacommons.org/321683320>	<http://www.w3.org/ns/prov#value>	"Being president is an extremely demanding job and I think President Obama is totally committed to making this country better for all Americans." .
<http://webisa.webdatacommons.org/321683320>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<politico.com> .
<http://webisa.webdatacommons.org/prov/486883822>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/321683320> .
<http://webisa.webdatacommons.org/321683320>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .