Subject	poison gas
Predicate	has_property
Object	ypres
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.2690
Neighborhood Sigma	0.2756
Local Sigma	nan
Example Sentences	Sentence Occurrences Source poison gas is ypres 4 Google Autocomplete a poison gas is ypres 2 Google Autocomplete