Assertion: hard pencil | /r/CapableOf | signify by a capital b
Facets:
value: for blackness
type: CAUSE
Source sentences:
text: They’re signified by a capital B for blackness and accompanied by a number that represents the degree—6B is darker and softer than 2B, for example.
text: They’re signified by a capital B for blackness and accompanied by a number that represents the degree—6B is darker and softer than 2B, for example.