Subject	wind energy
Predicate	be renewable source of
Object	energy
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.8439
Neighborhood Sigma	0.8668
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source wind energy is renewable source of energy 2 Google Autocomplete wind energy is considered to be a renewable source of energy 2 Answers.com Questions