Assertion: nile crocodile | /r/HasAspect | gastrolith
Facets:
value: in their stomachs
type: LOCATION
value: widely
type: DEGREE
Source sentences:
text: Nile crocodiles have gastroliths in their stomachs, and it completely baffles scientists.
text: Nile crocodiles have been widely known to have gastroliths in their stomachs, which are stones swallowed by animals for various purposes.