Assertion: batman's character | /r/CapableOf | become popular
Facets:
value: quite
type: DEGREE
value: to the point
type: OTHER
value: after his introduction in 1939
type: TEMPORAL
Source sentences:
text: The character became popular soon after his introduction in 1939 and gained his own comic book title, Batman, the following year.
text: The character first appeared in Detective Comics #27, published in 1939, and later became popular enough to spawn his own comics.
text: The resulting character became quite popular, to the point that other series attempted to copy the same redesign for themselves.