Assertion: toy balloon | /r/HasProperty | manufactured by j.g. ingram of london
Facets:
value: in 1847
type: TEMPORAL
Source sentences:
text: Vulcanized toy balloons, which unlike the earlier kind were unaffected by changes in temperature, were first manufactured by J.G. Ingram of London in 1847 and can be regarded as the prototype of modern toy balloons.
text: Vulcanized toy balloons, which unlike the earlier kind were unaffected by changes in temperature, were first manufactured by J.G. Ingram of London in 1847 and can be regarded as the prototype of modern toy balloons.