Assertion: steel wheel | /r/CapableOf | bear longitudinal grooves
Facets:
value: around its circumference
type: LOCATION
Source sentences:
text: The dog has two possible positions to which it can be pivoted by hand: a "safe" position, in which the dog is pushed towards the muzzle of the firearm, and an "operating" position, where the dog is pulled towards the operator so that the pyrite in its jaws can engage either the top of the pan cover (see below), or (in the absence of the pan cover) the edge of a steel wheel bearing longitudinal grooves around its circumference.