Assertion: american crow | /r/HasProperty | devastated by an outbreak of west nile virus
Facets:
value: in 1999
type: TEMPORAL
value: in some areas
type: LOCATION
value: in excess of 90 percent
type: OTHER
Source sentences:
text: In 1999, the American Crow was devastated by an outbreak of West Nile virus which reduced its numbers, in some areas, in excess of 90 percent ("MPRNews").