Assertion: whirlpool | /r/HasProperty | observed
Facets:
value: from ships
type: OTHER
value: from the ōnaruto bridge
type: LOCATION
value: downstream of manmade structures
type: LOCATION
Source sentences:
text: Smaller whirlpools appear at river rapids and can be observed downstream of manmade structures such as weirs and dams.
text: The whirlpools can be observed from ships, or from the Ōnaruto Bridge spanning the strait.