Assertion: gas range | /r/HasProperty | shown at the world fair
Facets:
value: in 1851
type: TEMPORAL
value: in london
type: LOCATION
Source sentences:
text: A gas stove was shown at the World Fair in London in 1851, but it was only in the 1880s that the technology became a commercial success in England.
text: A gas stove was shown at the World Fair in London in 1851, but it was only in the 1880s that the technology became a commercial success in England.