<http://webisa.webdatacommons.org/127014881>	<http://www.w3.org/ns/prov#value>	"A lot of people have the idea that the Dust Bowl was solely brought on by drought and other natural phenomenon, but the real causes of it were man-made, aggravated by drought." .
<http://webisa.webdatacommons.org/prov/243101717>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/127014881> .
<http://webisa.webdatacommons.org/127014881>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<krwg.org> .
<http://webisa.webdatacommons.org/127014881>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .