mattress → HasProperty → optional
Typicality: 0.267
Saliency: 0.041
Facets 0
No facets.
Open triples 1
mattress → be → optional 4
Sentiment analysis
negative neutral positive
0.091 0.850 0.059
Other statistics
Raw frequency 4
Normalized frequency 0.041
Modifier score 0.500
Perplexity 324.636