Subject	quantum theory
Predicate	explain
Object	the line spectra of atoms
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.9003
Neighborhood Sigma	1.0000
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source quantum theory explain the line spectra of atoms 4 Google Autocomplete, Answers.com Questions