Subject	cassowary
Predicate	has_property
Object	keystone species
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.0047
Neighborhood Sigma	0.0048
Local Sigma	0.0054
Example Sentences	Sentence Occurrences Source cassowaries are a keystone species 1 Google Autocomplete the cassowary is a keystone species 1 Google Autocomplete