About: http://webisa.webdatacommons.org/50302036

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	Examples of suitable aqueous bases include, but are not limited to, ammonia, ammonium hydroxide, alkali metal hydroxides, such as sodium hydroxide, or a volatile amine, such as trimethylamine or triethylamine.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca