Assertion: mirage | /r/HasProperty | occurring optical phenomenon
Facets:
value: naturally
type: MANNER
Source sentences:
text: A mirage is a naturally occurring optical phenomenon in which light rays bend via refraction to produce a displaced image of distant objects or the sky.
text: Mirage is a naturally occurring optical phenomenon in which light rays are bent to produce a displaced image of distant objects.
text: A mirage is a naturally occurring optical phenomenon in which light rays are bent to produce a displaced image of distant objects or the sky.
text: Mirage or optical illusion is a naturally occurring optical phenomenon in which observer sees water and