<http://webisa.webdatacommons.org/290450253>	<http://www.w3.org/ns/prov#value>	"Sediment entering a stream through soil erosion or field runoff negatively affects both the numbers and types of fish that can be found." .
<http://webisa.webdatacommons.org/290450253>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/290450253>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<umn.edu> .
<http://webisa.webdatacommons.org/prov/304242012>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/290450253> .