Assertion: bull shark | /r/HasProperty | permanent fixtures
Facets:
value: in lake nicaragua
type: LOCATION
Source sentences:
text: Fortunately, bull sharks and tiger sharks, permanent fixtures in shark attack news stories, are uncommon in Victoria.
text: They travel far upriver in some places (including the Nicaragua River, the Zambezi River, and the Mississippi River) and there is a semi-permanent population in Lake Nicaragua that was thought until recently to be a separate species.