Assertion: american porcupine | /r/CapableOf | spend the day
Facets:
value: in rock cavities
type: LOCATION
value: in hollow logs
type: LOCATION
value: in burrows
type: LOCATION
value: in groups
type: LOCATION
Source sentences:
text: North American porcupines spend the day, singly or in groups, in rock cavities, hollow logs, or burrows.