Assertion: warthog's knee | /r/HasProperty | front
Facets:
Source sentences:
text: To reach lower down, they kneel on their front knees.
text: Going down on its front knees, which develop large, protective calluses, the warthog keeps its nose to the ground as it walks forward, rooting out bulbs and tubers.
text: When feeding, they kneel on their front knees.
text: Warthogs kneel on their front knees to feed because they have short necks and relativity long legs.
text: To reach lower down, they kneel on their front knees.
text: When feeding, they kneel on their front knees.