Assertion: ufo | /r/HasProperty | witnessed by experienced airline pilots
Facets:
Source sentences:
text: The UFOs in this case were tracked on both ground and airborne radar, witnessed by experienced airline pilots, and confirmed by a FAA Division Chief.
text: The UFOs in this case were tracked on both ground and airborne radar, witnessed by experienced airline pilots, and confirmed by a FAA Division Chief.
text: The UFOs in this case were tracked on both ground and airborne radar, witnessed by experienced airline pilots, and confirmed by a FAA Division Chief.
text: The UFOs in this case were tracked on both ground and airborne radar, witnessed by experienced airline pilots, and confirmed by a FAA Division Chief.