Assertion: black swan's bill | /r/HasProperty | dark
Facets:
value: with a yellow base
type: OTHER
value: with decurved
type: OTHER
Source sentences:
text: The bill is long, dark and dagger-like, and the legs and feet are yellow-green.
text: Eyes are red and bill is dark and heavy.
text: Bill is dark with a yellow base and slightly decurved.