Subject	carrier pigeon
Predicate	has_property
Object	history
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.4203
Neighborhood Sigma	0.4211
Local Sigma	0.4203
Example Sentences	Sentence Occurrences Source carrier pigeons are history 2 Google Autocomplete carrier pigeon is history 2 Google Autocomplete