Assertion: wombat's burrow | /r/HasProperty | deep
Facets:
value: to protect them
type: PURPOSE
value: several metres
type: OTHER
Source sentences:
text: The burrows, which are often built on the sides of gullies, can be up to 30 m long, and several metres deep.
text: French told the Canberra Times that the burrows are deep and well-ventilated enough to protect them from the fires, and that these usually solitary creatures had been sharing the burrows with each other for some six weeks now.