Assertion: mute swan | /r/HasProperty | national bird of denmark
Facets:
value: since 1984
type: TEMPORAL
Source sentences:
text: Today, five flying swans are the symbol of the Nordic Countries, the whooper swan (Cygnus cygnus) is the national bird of Finland, and the mute swan is the national bird of Denmark.
text: The mute swan has been the national bird of Denmark since 1984.
text: Today, five flying swans are the symbol of the Nordic Countries, the whooper swan (Cygnus cygnus) is the national bird of Finland, and the mute swan is the national bird of Denmark.
text: The mute swan has been the national bird of Denmark since 1984.