<http://webisa.webdatacommons.org/135051053>	<http://www.w3.org/ns/prov#value>	"Three hundred years ago most US rivers would have been rich with fish and salamanders and other critters of astounding diversity and numbers." .
<http://webisa.webdatacommons.org/prov/304242012>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/135051053> .
<http://webisa.webdatacommons.org/135051053>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<americanwhitewater.org> .
<http://webisa.webdatacommons.org/135051053>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .