placenta → HasProperty → difficult
Typicality: 0.215
Saliency: 0.124
Facets 2
to study in pregnant women 3 transitive-object
notoriously 2 degree
Open triples 1
placenta → be → difficult 5
Sentiment analysis
negative neutral positive
0.762 0.224 0.014
Other statistics
Raw frequency 5
Normalized frequency 0.124
Modifier score 0.500
Perplexity 88.212