<http://webisa.webdatacommons.org/454539145>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/454539145>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<in.gov> .
<http://webisa.webdatacommons.org/prov/133645457>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/454539145> .
<http://webisa.webdatacommons.org/454539145>	<http://www.w3.org/ns/prov#value>	"Biocriteria can be used in a variety of ways by water quality managers to determine if waters are affected by chemical pollution or other factors." .