immune system HasPrerequisite vitamin d
Typicality: 0.325
Saliency: 0.175

Facets 1
to fight off invading viruses 14 purpose
Open triples 1
immune system → need → vitamin d 8
Sentiment analysis
negative neutral positive
0.081 0.788 0.131
Other statistics
Raw frequency 8
Normalized frequency 0.175
Modifier score 0.500
Perplexity 62.590