About: http://webisa.webdatacommons.org/301842913

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	Water that evaporates from the ocean to fall as precipitation is, of course, pure except for the CO2 that it picks up from the atmosphere.
http://www.w3.org/ns/prov#wasQuotedFrom	du.edu