<http://webisa.webdatacommons.org/prov/372655034>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/300475902> .
<http://webisa.webdatacommons.org/300475902>	<http://www.w3.org/ns/prov#value>	"In the 1960s, the U.S. Department of Agriculture (USDA) phased out its Soil Bank Program, which controlled commodity surpluses by paying landowners to convert croplands to grasses and other cover." .
<http://webisa.webdatacommons.org/300475902>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<mt.gov> .
<http://webisa.webdatacommons.org/300475902>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .