About: http://webisa.webdatacommons.org/411060667

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	Buffering agents as well as additives such as saline or glucose may be added to make the solutions isotonic.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com