Subject	gravity
Predicate	has_property
Object	mysterious
Modality	Modality Occurrences TBC[so mysterious] 1
Polarity	POSITIVE
Plausibility	0.3670
Neighborhood Sigma	0.3670
Local Sigma	0.3888
Example Sentences	Sentence Occurrences Source gravity is mysterious 2 Answers.com Questions gravity is so mysterious 1 Reddit Questions