About: http://webisa.webdatacommons.org/190874706

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	Powell proposed self-governing water districts within watershed areas, with watermasters overseeing individual water rights, a concept adopted by southwestern states such as California, Colorado and New Mexico.
http://www.w3.org/ns/prov#wasQuotedFrom	state.tx.us