Assertion: bobcat's den | /r/HasProperty | cave
Facets:
value: with narrow entrances
type: OTHER
value: usually
type: DEGREE
Source sentences:
text: They spend the day in their den (a cave, hollow log or rock crevice).
text: The main den usually a cave or rock shelter, but can be a hollow log, fallen tree, or some other protected place.
text: When they are not effective they will relax in empty logs, a difficult den, a cave, a low tree part, a boulder or some other protected housing.
text: Family groups live in dens which are usually caves with narrow entrances and are concealed with large boulders.