Subject	radioactivity
Predicate	has_property
Object	nuclear
Modality	Modality Occurrences TBC[nuclear phenomenon] 1
Polarity	POSITIVE
Plausibility	0.6915
Neighborhood Sigma	0.7093
Local Sigma	0.6915
Example Sentences	Sentence Occurrences Source radioactivity is nuclear 4 Google Autocomplete radioactivity is a nuclear phenomenon 1 Google Autocomplete