Assertion: lemming's number | /r/CapableOf | jump off cliff
Facets:
value: from a 1954 american mercury article
type: OTHER
value: deliberately
type: MANNER
Source sentences:
text: This has given rise to the myth that large numbers of lemmings deliberately jump off cliffs.
text: There is a reference to huge numbers of lemmings jumping off cliffs from a 1954 American Mercury article, which is a full four years before Disney’s documentary came out.