Assertion: penguin | /r/HasProperty | natural history
Facets:
Source sentences:
text: Penguins: Natural History and Conservation.
text: Penguins: Natural History and Conservation.
text: Penguins: Natural History and Conservation.
text: In García-Borboroglu, P.G. & P.D. Boersma (eds): Penguins: natural history and conservation.