purchase (aspect of customer) HasProperty optional
Typicality: 0.297
Saliency: 0.111

Facets 0
No facets.
Open triples 1
purchase → be → optional 6
Sentiment analysis
negative neutral positive
0.320 0.649 0.031
Other statistics
Raw frequency 6
Normalized frequency 0.111
Modifier score 0.500
Perplexity 121.078