Premodifier: l-ascorbic
Head noun: acid

Same concepts
http://dbpedia.org/resource/Ascorbic_acid

Broader concepts

labelprovenanceconfidence
form of vitamin cisap:1714712520.726238
antioxidantisap:4177725390.563728
vitaminisap:118747360.538853
vitamin cisap:4766388470.489331
numberisap:3053502140.390768

Narrower concepts

labelprovenanceconfidence