keyboard → HasProperty → optional
Typicality: 0.312
Saliency: 0.145
Facets 0
No facets.
Open triples 1
keyboard → be → optional 6
Sentiment analysis
negative neutral positive
0.155 0.621 0.223
Other statistics
Raw frequency 6
Normalized frequency 0.145
Modifier score 0.500
Perplexity 203.465