Assertion: gopher tortoise's burrow | /r/CapableOf | go into the ground
Facets:
value: at a 45o angle
type: MANNER
Source sentences:
text: The burrows go into the ground at about a 45 degree angle, so it is deep before it gets very far.
text: Burrows are typically 15 ­ 20 feet long and go into the ground at a 45o angle.
text: The burrows are typically 12 – 15 feet long and go into the ground at a 45 degree angle, so they get deep pretty fast.