Subject	optical isomer
Predicate	has_property
Object	question
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.5911
Neighborhood Sigma	0.6425
Local Sigma	0.5911
Example Sentences	Sentence Occurrences Source optical isomers are questions 2 Google Autocomplete optical isomer is question 1 Google Autocomplete a optical isomer is question 1 Google Autocomplete