Assertion: mourning dove | /r/HasProperty | small birds
Facets:
value: in north kona
type: LOCATION
value: in 1998
type: TEMPORAL
value: in the dove family
type: OTHER
Source sentences:
text: Mourning doves are small birds in the dove family known for their melancholy vocalizations.
text: In 1963, the mourning dove was introduced to Hawaii, and in 1998 there was still a small population in North Kona.