About: http://webisa.webdatacommons.org/341269742

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	In addition, the kidney, to get rid of that free water, is physiologically obliged to excrete small amounts of other electrolytes, including magnesium, and low magnesium can lead to cardiac arrest.
http://www.w3.org/ns/prov#wasQuotedFrom	scienceblogs.com