About: http://webisa.webdatacommons.org/314758281

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Its key element was a set of rules to jointly manage Lake Mead, which stores water for the lower-river states, and Lake Powell, which stores water on behalf of the four upper-river states.
http://www.w3.org/ns/prov#wasQuotedFrom	azcentral.com