Assertion: hippo | /r/HasProperty | important
Facets:
value: in their native ecosystems in africa
type: LOCATION
Source sentences:
text: Even though hippos are important in their native ecosystems in Africa, where their poop provides vital nutrients to the river ecosystems they evolved in — many fish and insects feed on hippo
text: Since the Hippo is a very large creature, it is often a mistake that people make about its eating habits, or that it is an important part of its diet.