Assertion: newfoundland's family | /r/CapableOf | spend time
Facets:
value: for about 12 to 15 days
type: TEMPORAL
value: outside the den
type: LOCATION
Source sentences:
text: For about 12 to 15 days, the family spends time outside the den while remaining in its vicinity, the mother grazing on vegetation while the cubs become used to walking and playing.