Subject	polycyclic aromatic hydrocarbon
Predicate	has_property
Object	curve
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.7301
Neighborhood Sigma	0.7902
Local Sigma	0.7301
Example Sentences	Sentence Occurrences Source polycyclic aromatic hydrocarbons are curve 2 Google Autocomplete