Subject	leaky heart valve
Predicate	has_property
Object	echocardiogram
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.0009
Neighborhood Sigma	0.0011
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source leaky heart valves are echocardiogram 2 Google Autocomplete