Statements (53)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:physical_phenomenon
|
| gptkbp:associatedWith |
gptkb:Roswell_incident
extraterrestrial life Area 51 government secrecy alien abduction |
| gptkbp:debatedBy |
gptkb:scientist
skeptics believers |
| gptkbp:documentedIn |
declassified military files
|
| gptkbp:influenced |
gptkb:science_fiction
|
| gptkbp:popularizedBy |
gptkb:media
|
| gptkbp:relatedTo |
unidentified flying object
|
| gptkbp:reportedSince |
20th century
|
| gptkbp:studiedBy |
ufology
|
| gptkbp:subjectOf |
gptkb:Project_Blue_Book
gptkb:Project_Grudge gptkb:Project_Sign gptkb:aircraft gptkb:media gptkb:UAP_(Unidentified_Aerial_Phenomena) books conspiracy theories documentaries movies academic studies hoaxes public reports scientific reports scientific skepticism weather balloons TV shows cultural impact mass hysteria natural phenomena government reports military reports government investigations public fascination astronomical objects video evidence photographic evidence psychological explanations physical trace evidence radar sightings U.S. Air Force investigations civilian sightings misidentifications pilot sightings |
| gptkbp:bfsParent |
gptkb:The_Library_of_World_Mysteries
gptkb:New_Page_Books |
| gptkbp:bfsLayer |
8
|
| https://www.w3.org/2000/01/rdf-schema#label |
The UFO Phenomenon
|