Assertion: penguin's bird | /r/Synonym | penguin
Facets:
value: currently
type: TEMPORAL
Source sentences:
text: The birds currently known as penguins were discovered later and were so named by sailors because of their physical resemblance to the great auk.
text: The best bird in the world is a penguin.
text: It is not closely related to the birds now known as penguins, which were discovered later and so named by sailors because of their physical resemblance to the great auk.