Subject	mass number
Predicate	has_property
Object	zero
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.7074
Neighborhood Sigma	0.7074
Local Sigma	0.7074
Example Sentences	Sentence Occurrences Source mass numbers are zero 2 Google Autocomplete mass number is zero 4 Google Autocomplete a mass number is zero 1 Google Autocomplete