Assertion: markhor's horn | /r/HasProperty | angular
Facets:
value: at their base
type: LOCATION
Source sentences:
text: The horns in mature of mature rams are comparatively slender and angular when contrasted with other wild sheep species but they describe a very symmetrical arc when viewed from the side and curve out widely from the body, so that it is a strinking looking animal especially if encountered in the first rays of the morning sun, when its coat glows an almost pinkish-red color and the black chest-ruff stands out in sharp contrast.
text: The horns have flat surfaces and are triangular at their base.