Assertion: squab | /r/AtLocation | political cartoons
Facets:
value: on banners and signs at events
type: LOCATION
value: on signs
type: LOCATION
value: often
type: TEMPORAL
Source sentences:
text: They often appear in political cartoons, on banners and signs at events promoting peace (such as the Olympic games, at various anti-war/anti-violence protests, etc.), and in pacifist literature.