About: http://webisa.webdatacommons.org/63002239

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	Natural sources of magnesium include sea vegetables, leafy vegetables such as spinach, and whole grains that are usually major components of a person???s regular diet.
http://www.w3.org/ns/prov#wasQuotedFrom	organicfacts.net