Subject	indigo
Predicate	be color of
Object	rainbow
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.2481
Neighborhood Sigma	0.2481
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source indigo is a color of the rainbow 1 Google Autocomplete indigo is no longer a color of the rainbow 2 Google Autocomplete, Answers.com Questions