About: http://webisa.webdatacommons.org/64973378

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	If you do have one or more of those symptoms it gets tricky because there are causes other than low magnesium that can cause several of the symptoms.
http://www.w3.org/ns/prov#wasQuotedFrom	typepad.com