Subject	visible light
Predicate	be used
Object	transmit
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.0319
Neighborhood Sigma	0.0341
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source visible light is used to transmit phone signals 1 Google Autocomplete visible light is used to transmit phone calls along optical fibers 1 Answers.com Questions