About: http://webisa.webdatacommons.org/192256589

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	Some examples of ions are sodium, potassium, calcium, chloride, and phosphate.
http://www.w3.org/ns/prov#wasQuotedFrom	dana-farber.org