Assertion: chihuahua's coat | /r/HasAspect | undercoat
Facets:
value: usually
type: TEMPORAL
Source sentences:
text: Smooth coats may or may not have an undercoat; long coats may be either flat or curly and usually have an undercoat.
text: The long-coated dogs have a longer soft coat that can be flat or slightly curly and must have an undercoat.