Subject	narwhal
Predicate	has_body_part
Object	tusk
Modality	Modality Occurrences TBC[long tusk] 1
Polarity	POSITIVE
Plausibility	0.9936
Neighborhood Sigma	0.9936
Local Sigma	0.9992
Example Sentences	Sentence Occurrences Source narwhals have a tusk 4 Google Autocomplete, Bing Autocomplete a narwhal has a tusk 3 Google Autocomplete, Answers.com Questions narwhals have a long tusk 1 Google Autocomplete