Subject radio
Predicate has_property
Object useful
Modality
Modality Occurrences
Polarity POSITIVE
Plausibility 0.8291
Neighborhood Sigma 0.8291
Local Sigma 0.8291
Example Sentences
Sentence Occurrences Source
radios are useful 6 Google Autocomplete, Answers.com Questions
a radio is useful 2 Google Autocomplete
radio is useful 1 Answers.com Questions