Subject	tree root
Predicate	has_property
Object	zero
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.6592
Neighborhood Sigma	0.6649
Local Sigma	0.6592
Example Sentences	Sentence Occurrences Source tree roots are zero 4 Google Autocomplete tree root is zero 1 Google Autocomplete a tree root is zero 1 Google Autocomplete