zika virus (subgroup of virus) Causes microcephaly
Typicality: 0.498
Saliency: 0.786

Facets 3
in infants 7 transitive-object
in fetuses 6 location
potentially 5 manner
Open triples 4
zika virus → cause → microcephaly 39
zika virus → be linked to → microcephaly 10
zika virus → be linked to → the birth defect microcephaly 5
zika virus → be associated with → microcephaly 4
Sentiment analysis
negative neutral positive
0.643 0.334 0.023
Other statistics
Raw frequency 58
Normalized frequency 0.786
Modifier score 0.500
Perplexity 12.224