About: http://webisa.webdatacommons.org/291192173

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	One of the main functions of the kidneys is to regulate both the volume and the composition of body fluid, including electrolytes, such as sodium, potassium, and chloride ions.
http://www.w3.org/ns/prov#wasQuotedFrom	collegedrinkingprevention.gov