rdf:typeConcept
skos:definition
⊑
any of several fat-soluble vitamins essential for normal vision; prevents night blindness or inflammation or dryness of the eyes
∴dns:linked concept
  1. dn:A-vitamin§1
  2. en:A • antiophthalmic factor • axerophthol • vitamin A

Other

dc11:Sourcehttp://wordnet-rdf.princeton.edu/wn30/15089803-n