cornea → HasProperty → necessary
Typicality: 0.205
Saliency: 0.199
Facets 1
to prevent graft failure 4 purpose
Open triples 2
cornea → be → necessary 4
cornea → be → required 3
Sentiment analysis
negative neutral positive
0.219 0.577 0.204
Other statistics
Raw frequency 7
Normalized frequency 0.199
Modifier score 0.100
Perplexity 202.857