Subject	prothrombin time
Predicate	be prolonged in
Object	liver disease
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.7000
Neighborhood Sigma	0.7650
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source prothrombin time is prolonged in liver disease 6 Google Autocomplete