About: http://webisa.webdatacommons.org/288636018

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	Vitamin D is a very important vitamin that helps children develop strong bones ... vitamin D, and instead experts talk about an adequate intake (AI) for vitamin D. ... http://pediatrics.about.com/od/vitamins/a/908_vitamin_d.htm
http://www.w3.org/ns/prov#wasQuotedFrom	medgle.com