<http://webisa.webdatacommons.org/prov/286034246>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/408293136> .
<http://webisa.webdatacommons.org/408293136>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<10statesstandards.com> .
<http://webisa.webdatacommons.org/408293136>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/338776043>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/408293136> .
<http://webisa.webdatacommons.org/408293136>	<http://www.w3.org/ns/prov#value>	"valves, sluice gates, or other structures shall be provided to enable flooding" .