Assertion: bubonic plague | /r/Causes | millions of deaths
Facets:
value: in europe
type: LOCATION
value: in the thirteenth century
type: TEMPORAL
Source sentences:
text: The bubonic plague, which has gone by many names over the years, has caused millions of deaths and is still around today.
text: The Black Death  as it caused the deaths of millions (about 30 to 60% of the population) in Europe in the thirteenth century.