Subject	easter island
Predicate	be
Object	an example of the tragedy of the commons
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.5335
Neighborhood Sigma	0.5338
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source easter island is an example of the tragedy of the commons 1 Answers.com Questions