Subject	chronic obstructive pulmonary disease
Predicate	has_property
Object	aka
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.7267
Neighborhood Sigma	0.7267
Local Sigma	0.7267
Example Sentences	Sentence Occurrences Source chronic obstructive pulmonary disease is aka 4 Google Autocomplete chronic obstructive pulmonary diseases are aka 2 Google Autocomplete