About: http://webisa.webdatacommons.org/7224196

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	Fish oils, meat, liver, butter/spreads/ dairy foods, eggs, green plants e.g. cabbage and spinach Growth, night vision, maintenance of moist (mucous-secreting) tissues, immunity
http://www.w3.org/ns/prov#wasQuotedFrom	forceval.co.uk