About: http://webisa.webdatacommons.org/110937732

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	The maps also show the routes of irrigation ditches, canals, pipeliines, and flumes as well as the location of rivers, springs, dams, points of diversion, ponds, pumps, and other features.
http://www.w3.org/ns/prov#wasQuotedFrom	state.or.us