Subject	tornado
Predicate	has_property
Object	recorded
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.0292
Neighborhood Sigma	0.0292
Local Sigma	0.0319
Example Sentences	Sentence Occurrences Source tornadoes are recorded 4 Google Autocomplete, Answers.com Questions a tornado is measured and recorded 1 Answers.com Questions