Assertion: okapi | /r/HasAspect | a scent gland
Facets:
value: on each foot
type: LOCATION
Source sentences:
text: Okapi have a scent gland on each foot leaves behind a sticky, tar-like substance wherever they have walked, marking their territory.
text: The okapi has a scent gland on each foot that leaves a sticky tar-like residue wherever they walk.