Subject	anomaly
Predicate	support
Object	seafloor spreading
Modality	Modality Occurrences some[subj/magnetic] 1
Polarity	POSITIVE
Plausibility	0.0115
Neighborhood Sigma	0.0115
Local Sigma	0.8611
Example Sentences	Sentence Occurrences Source magnetic anomalies support seafloor spreading 1 Google Autocomplete