About: http://webisa.webdatacommons.org/250391337

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	...there is a whole list of things that cause low magnesium, but one of the things that stood out to me was Vit D definciency....Seems here in the US, Vit D definciency is pretty common.
http://www.w3.org/ns/prov#wasQuotedFrom	cancer.org