Assertion: wisent | /r/HasProperty | downgraded to vulnerable
Facets:
value: since
type: TEMPORAL
value: for conservation of nature
type: PURPOSE
value: by the international union
type: OTHER
Source sentences:
text: The wisent was listed as Endangered in 1996, and it has since been downgraded to Vulnerable by the International Union for Conservation of Nature (IUCN) with approximately 3,000 animals in the wild.