About: http://webisa.webdatacommons.org/432913795

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	Quantitative Analysis Buffer demonstration Ophardt, Charles E.Emphasizes the difference in properties between strong and weak acids and that only a weak acid or base and its salt are a buffer.Ophardt, Charles E. J. Chem.
http://www.w3.org/ns/prov#wasQuotedFrom	chemeddl.org