About: http://webisa.webdatacommons.org/398136991

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	For some tests, freshly boiled water must be used to ensure freedom from material absorbed from the air, such as ammonia, carbon dioxide, or oxygen.
http://www.w3.org/ns/prov#wasQuotedFrom	acs.org