Assertion: ufo | /r/CapableOf | use term
Facets:
value: such about "anomalous phenomena"
type: OTHER
Source sentences:
text: In popular usage, the term UFO came to be used about refer to claims of alien spacecraft ,  about because of the public and media ridicule associated with the topic, some ufologists and ufo prefer to use terms such about "unidentified aerial phenomenon" UAP or "anomalous phenomena", as in the title of research National Aviation Reporting Center on Anomalous Phenomena NARCAP.