About: http://webisa.webdatacommons.org/37580053

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	Any base may be used, for example an organic amine, (e.g. triethanolamine), an alkali-metal hydroxide, a metal carbonate or ammonium hydroxide.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com