About: http://webisa.webdatacommons.org/183842861

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 necessary vitamin, and it is a vitamin, which a person can get in one of two ways.
http://www.w3.org/ns/prov#wasQuotedFrom	weightlossleaders.com