Assertion: marmot's burrow | /r/HasProperty | between 2 and 10 m
Facets:
value: 6.6–32.8 ft) deep
type: OTHER
value: given is sufficiently light
type: OTHER
Source sentences:
text: Burrows are between 2 and 10 m (6.6–32.8 ft) deep, given that the upper soil layer is sufficiently light and deep such as fluvioglacial, deluvial and alluvial deposits.