Assertion: goose's back | /r/HasProperty | dark brown
Facets:
value: as their keels
type: LOCATION
Source sentences:
text: The back of the neck and crown are dark brown whilst the front is a light cream.
text: The back and scapulars are darker brown, the rump is blackish and the tail is blackish-brown with a U-shaped white band on the rump.
text: Their wings and backs are the same dark brown as their keels.