Assertion: wolverine's claw | /r/HasProperty | bone
Facets:
value: before being coated in adamantium
type: TEMPORAL
Source sentences:
text: Also unique is the fact that the claw is just bone and does not have an outer coating of keratin like other claws do.
text: It wasn't until years later that we would learn those those claws were actually part of his skeleton before being coated in Adamantium.