Subject petroleum
Predicate has_property
Object obtained
Modality
Modality Occurrences
TBC[obtained from earth] 1
Polarity POSITIVE
Plausibility 0.0348
Neighborhood Sigma 0.0348
Local Sigma 0.0348
Example Sentences
Sentence Occurrences Source
petroleum is obtained 2 Google Autocomplete, Answers.com Questions
petroleum and natural gas is obtained 1 Google Autocomplete
petroleum and diesel is obtained from the earth 1 Google Autocomplete