<http://webisa.webdatacommons.org/prov/105197306>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/451537735> .
<http://webisa.webdatacommons.org/prov/62157316>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/451537735> .
<http://webisa.webdatacommons.org/451537735>	<http://www.w3.org/ns/prov#value>	"Implicit in a watershed perspective is the crucial role of gravity in the general movement of water, nutrients, sediment, organic matter, and other resources in a down-slope direction." .
<http://webisa.webdatacommons.org/451537735>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/451537735>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<orst.edu> .