Subject	gunpowder
Predicate	has_property
Object	most important chinese invention
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.1842
Neighborhood Sigma	0.1954
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source gunpowder is the most important chinese invention 2 Answers.com Questions