About: http://webisa.webdatacommons.org/229279357

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	Magnesium: Industrial agriculture has massively depleted most soils of beneficial minerals like magnesium, so this is one instance where a supplement may be warranted, especially since most people are deficient.
http://www.w3.org/ns/prov#wasQuotedFrom	mercola.com