helicopter → ReceivesAction → used in the airspace system
Typicality: 0.162
Saliency: 0.000
Facets 1
more extensively 3 degree
Open triples 1
helicopter → be used in → the airspace system 3
Sentiment analysis
negative neutral positive
0.006 0.315 0.678
Other statistics
Raw frequency 3
Normalized frequency 0.000
Modifier score 0.500
Perplexity 26.545