Assertion: platypus | /r/CapableOf | walk on land
Facets:
value: for digging its burrow
type: PURPOSE
Source sentences:
text: When walking on land, the platypus walks on the knuckles of its front feet to protect the webbing between its toes.
text: It can retract the webbing on its feet allowing it to walk on land and for digging its burrow.