About: http://webisa.webdatacommons.org/395509073

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	The buffer is preferably inorganic and includes an electrolyte such as potassium chloride or sodium chloride.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es