Subject	north
Predicate	italy is
Object	richer than the south
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.4302
Neighborhood Sigma	0.4302
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source north italy is richer than the south 2 Google Autocomplete, Answers.com Questions