<http://webisa.webdatacommons.org/221551442>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<colostate.edu> .
<http://webisa.webdatacommons.org/221551442>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/72958608>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/221551442> .
<http://webisa.webdatacommons.org/prov/165849485>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/221551442> .
<http://webisa.webdatacommons.org/221551442>	<http://www.w3.org/ns/prov#value>	"Fortunately, however, pumping costs are an item that farmers have some degree of control." .