symptom (aspect of concussion) CapableOf persist for month
Typicality: 0.442
Saliency: 0.623

Facets 3
after the initial concussion 5 temporal
due to a complication 5 cause
sometimes 2 temporal
Open triples 3
symptom → persist for → month 17
symptom → linger for → month 9
symptom → continue for → month 6
Sentiment analysis
negative neutral positive
0.587 0.365 0.048
Other statistics
Raw frequency 32
Normalized frequency 0.623
Modifier score 0.540
Perplexity 14.593