Assertion: stork's head | /r/HasProperty | jet black
Facets:
Source sentences:
text: Its head, neck and bill are jet black, and its body and wings are black and white.
text: The head, neck, wing bar and tail are jet black, with the rest of the plumage white.
text: The head, neck, wing bar and tail are jet black, with the rest of the plumage white.