About: http://webisa.webdatacommons.org/165132432

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	At the molecular level, magnesium is a cofactor for over 300 enzymes responsible for some of the most important biological activities in mammals, including humans.
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com