About: http://webisa.webdatacommons.org/442056597

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	Yes, the heart is a muscle, and if there is too little magnesium available, it may lead to heart problems.
http://www.w3.org/ns/prov#wasQuotedFrom	terapiahoma.com