Assertion: bulbul's tail | /r/HasProperty | blue
Facets:
value: with the central feathers
type: OTHER
Source sentences:
text: The tail is sky blue with a terminal band of Prussian blue and the central feathers are dull green.
text: It is predominantly green; its face has a narrow blue patch with a black eye stripe, and a yellow and brown throat; the tail is blue and the beak is black.