Subject	radioactivity
Predicate	be referred as
Object	radiation
Modality	Modality Occurrences TBC[ionizing radiation] 3
Polarity	POSITIVE
Plausibility	0.9748
Neighborhood Sigma	1.0000
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source radioactivity is referred to as ionizing radiation 3 Google Autocomplete, Answers.com Questions radioactivity is referred to as radiation 1 Google Autocomplete