About: http://webisa.webdatacommons.org/226676429

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 A deficiency is rare in developed nations but remains a concern in developing countries, particularly in areas where poor nutrition is common.
http://www.w3.org/ns/prov#wasQuotedFrom	richardsfoodporium.com