Assertion: airedale's coat | /r/HasProperty | coarse
Facets:
value: to prevent it
type: PURPOSE
Source sentences:
text: Airedale Terrier has thick double coat that is waterproof, coarse and wiry.
text: The coat of the Akbash is coarse to prevent it from matting when exposed to the alpine elements, and the double-layer allows it to also be water-resistant, protecting the Akbash from getting too cold.
text: The outer coat is long, coarse, and either straight or slightly wavy; the undercoat is fine, soft and thick.