Assertion: barn owl's feather | /r/HasProperty | soft
Facets:
value: very
type: DEGREE
value: with fringes on the back edge
type: OTHER
Source sentences:
text: The feathers are soft, with fringes on the back edge, and the base of each is downy.
text: The wings are made up of feathers that are very soft round the edges, which means that they don’t make any noise at all when they “swoosh” and move.
text: Their soft feathers muffle the sound of their movement, allowing them to sneak up on prey undetected.