Assertion: ocean | /r/HasProperty | blue
Facets:
value: for several reasons
type: CAUSE
Source sentences:
text: If nothing is in the water except water molecules, light of shorter wavelengths is more likely to hit something and scatter, making the ocean appear blue.
text: The ocean looks blue because red, orange and yellow (long wavelength light) are absorbed more strongly by water than is blue (short wavelength light).
text: Lakes and oceans appear blue for several reasons.