Assertion: polecat | /r/HasAspect | a scent gland
Facets:
value: like other members of its family
type: OTHER
value: under the tail
type: LOCATION
Source sentences:
text: Like other members of its family, polecats have a scent gland under the tail which emits a fetid secretion used for territorial marking; the gland is most active when the animals are alarmed.