Assertion: camphor | /r/ObjectUse | used as fumigant
Facets:
value: during the black death
type: TEMPORAL
value: during outbreaks of smallpox and cholera
type: TEMPORAL
Source sentences:
text: Camphor was used as a fumigant during the black death of the 14th century Europe to control the spread of the plague.
text: Camphor was used as a fumigant during the Black Death in Europe and considered as a valuable ingredient in both perfume and embalming fluid.
text: Camphor was used as a fumigant during the Black Death, a plague that spread through Europe in the 14th century, as well as during outbreaks of smallpox and cholera.