Subject pure oxygen
Predicate be obtained from
Object air
Modality
Modality Occurrences
Polarity POSITIVE
Plausibility 0.6709
Neighborhood Sigma 0.6751
Local Sigma 1.0000
Example Sentences
Sentence Occurrences Source
pure oxygen is obtained from air 2 Google Autocomplete
pure oxygen is obtained from the air 1 Quora Questions