Subject gunpowder
Predicate has_property
Object useful
Modality
Modality Occurrences
Polarity POSITIVE
Plausibility 0.5988
Neighborhood Sigma 0.6352
Local Sigma 0.5988
Example Sentences
Sentence Occurrences Source
gunpowder is useful 6 Google Autocomplete
gunpowder was useful 2 Answers.com Questions