Assertion: burbot's mouth | /r/CapableOf | prevent its escape
Facets:
value: from the mouth
type: MANNER
Source sentences:
text: The wide mouth extends all around the anterior circumference of the head, and both jaws are armed with bands of long, pointed teeth, which are inclined inwards, and can be temporarily depressed so as to offer no impediment to an object gliding towards the stomach, while still preventing its escape from the mouth.