<http://webisa.webdatacommons.org/prov/39881551>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/14035038> .
<http://webisa.webdatacommons.org/14035038>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/14035038>	<http://www.w3.org/ns/prov#value>	"There are different dynamics in play, however, in the Chicago River system and other waters that have been completely degraded by pollution." .
<http://webisa.webdatacommons.org/14035038>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<suntimes.com> .