Assertion: bush wren | /r/HasProperty | extinct
Facets:
value: since 1972
type: TEMPORAL
value: almost certainly
type: DEGREE
Source sentences:
text: Bush wrens are almost certainly extinct.
text: The bush wren (considered extinct since 1972) was very similar to rock wren but was darker underneath (contrasting with a paler chin), and lacked pale tips to the secondaries.