About: http://webisa.webdatacommons.org/347019040

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	A buffer is a solution that is resistant to changes in pH. The desired buffer pH determines what compounds are used to make buffer.
http://www.w3.org/ns/prov#wasQuotedFrom	800mainstreet.com