About: http://webisa.webdatacommons.org/250016709

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	With materials such as distilled or completely pure water, sodium chloride, or the like, a residence time of perhaps five minutes is preferred.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com