About: http://webisa.webdatacommons.org/175282250

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 is a nutrient vital to the mucous membranes throughout the respiratory system during a cold or flu.
http://www.w3.org/ns/prov#wasQuotedFrom	holistic-online.com