Assertion: spanish flu pandemic | /r/CapableOf | infect 500 million people
Facets:
value: worldwide
type: LOCATION
Source sentences:
text: Some of the worst pandemics in history include the Spanish flu pandemic of 1918, which infected 500 million people worldwide killing 50 million, or the Great Plague of London in 1665, which killed 20% of the city’s population.