Assertion: ufo | /r/HasProperty | coined by captain edward j. ruppelt
Facets:
value: as an acronym
type: MANNER
Source sentences:
text: As an acronym, "UFO" was coined by Captain Edward J. Ruppelt, who headed Project Blue Book, then the USAF's official investigation of UFOs.
text: As an acronym, "UFO" was coined by Captain Edward J. Ruppelt, who headed Project Blue Book, then the USAF's official investigation of UFOs.
text: As an acronym, "UFO" was coined by Captain Edward J. Ruppelt, who headed Project Blue Book, then the USAF's official investigation of UFOs.