<http://webisa.webdatacommons.org/326203941>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<usgs.gov> .
<http://webisa.webdatacommons.org/326203941>	<http://www.w3.org/ns/prov#value>	"Estimates of the magnitude and frequency of streamflow are needed to safely and economically design bridges, culverts, and other structures in or near streams." .
<http://webisa.webdatacommons.org/prov/316506564>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/326203941> .
<http://webisa.webdatacommons.org/326203941>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .