Assertion: color's wavelength | /r/HasProperty | visible
Facets:
value: to the human eye
type: TRANSITIVE-OBJECT
Source sentences:
text: Consider that many people are at least somewhat familiar with how humans perceive color: The electromagnetic spectrum comprises a range of wavelengths that are visible and invisible to the human eye.
text: Consider that many people are at least somewhat familiar with how humans perceive color: The electromagnetic spectrum comprises a range of wavelengths that are visible and invisible to the human eye.
text: Visible wavelengths fall approximately in the 390 to 750 nanometre range and is known as the visible spectrum.