Subject	gas
Predicate	has_trait
Object	invisible
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.9801
Neighborhood Sigma	0.9801
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source gases are invisible 6 Google Autocomplete, Answers.com Questions gas are invisible 5 Google Autocomplete gas is invisible 8 Google Autocomplete, Answers.com Questions, Reddit Questions