Assertion: frank | /r/CapableOf | become popular
Facets:
value: in 1893
type: TEMPORAL
value: at the chicago world’s fair
type: LOCATION
Source sentences:
text: Hot dogs are a baseball stadium staple, but they first became popular at the Chicago World’s Fair in 1893.
text: Hot dogs are a baseball stadium staple, but they first became popular at the Chicago World’s Fair in 1893.