Subject	reaction
Predicate	slow down over
Object	time
Modality	Modality Occurrences some[subj/chemical] 1
Polarity	POSITIVE
Plausibility	0.7450
Neighborhood Sigma	0.7450
Local Sigma	0.7451
Example Sentences	Sentence Occurrences Source reactions slow down over time 2 Google Autocomplete chemical reactions slow down over time 1 Google Autocomplete