virus (aspect of vaccine) CapableOf spread to europe
Typicality: 0.276
Saliency: 0.266

Facets 2
in 2005 2 temporal
via saudi arabia 2 transitive-object
Open triples 2
virus → spread to → europe 6
virus → circulate in → europe 3
Sentiment analysis
negative neutral positive
0.595 0.350 0.055
Other statistics
Raw frequency 9
Normalized frequency 0.266
Modifier score 0.500
Perplexity 107.286