Assertion: reasoning's inference | /r/CapableOf | deal with a cluster of characters
Facets:
value: in 1867
type: TEMPORAL
value: always
type: TEMPORAL
Source sentences:
text: In 1867, Peirce's "", hypothetical inference always deals with a cluster of characters (call them P′, P′′, P′′′, etc.) known to occur at least whenever a certain character (M) occurs.