Assertion: country's city | /r/HasSubevent | serious disease outbreaks
Facets:
value: in recent years
type: TEMPORAL
value: such as the 2003 outbreak of sars
type: TEMPORAL
Source sentences:
text: China's large population and densely populated cities have led to serious disease outbreaks in recent years, such as the 2003 outbreak of SARS, although this has since been largely contained.