Assertion: ocean's water | /r/HasProperty | calm
Facets:
value: perfectly
type: DEGREE
Source sentences:
text: She recommended doing a lot of research first, and finding a spot where the water is calm, and the area is safe and quiet.
text: I can think of another possible effect that could contribute, even if the water were perfectly calm: on its way in from the Sun, light goes through the atmosphere, which has varying density/temperature, and so also varying refractive index.