Assertion: radio wave's wavelength | /r/HasProperty | light
Facets:
value: sometimes
type: TEMPORAL
Source sentences:
text: Other wavelengths, especially near infrared (longer than 760 nm) and ultraviolet (shorter than 380 nm) are also sometimes referred to as light, especially when the visibility to humans is not relevant.
text: Other wavelengths, especially nearby infrared (longer than 700 nm) and ultraviolet (shorter than 400 nm) are also sometimes referred to as light.