Subject	grizzly bear
Predicate	has_property
Object	keystone species
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.6609
Neighborhood Sigma	0.6630
Local Sigma	0.7529
Example Sentences	Sentence Occurrences Source grizzly bears are keystone species 2 Google Autocomplete a grizzly bear is a keystone species 12 Google Autocomplete the grizzly bear is a keystone species 1 Google Autocomplete