Assertion: owl's feather | /r/HasProperty | brown
Facets:
value: with white spots
type: OTHER
value: mostly
type: DEGREE
value: with dark blue-grey bases
type: OTHER
Source sentences:
text: The feathers of the underparts are mostly brown with white spots and dark blue-grey bases.
text: Their feathers are brown, and they have white or cream patches giving the appearance of eyebrows.
text: It has yellow eyes and may have gray or brown feathers with faint dark streaks on its lower body.