About: http://webisa.webdatacommons.org/234976948

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	Preferably, said alkaline has a chemical formula of MOH, and said pH buffer has a chemical formula of M2HPO4, in which M is an alkali metal.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com