March 30-31, 1990 mass sighting
GPTKB entity
Statements (15)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
UFO
|
| gptkbp:alsoKnownAs |
gptkb:Belgian_UFO_wave
|
| gptkbp:date |
March 30-31, 1990
|
| gptkbp:describes |
multiple unidentified flying objects observed over Belgium
|
| https://www.w3.org/2000/01/rdf-schema#label |
March 30-31, 1990 mass sighting
|
| gptkbp:investigatedBy |
gptkb:SOBEPS
|
| gptkbp:involves |
gptkb:F-16_fighter_jets
radar detection |
| gptkbp:location |
gptkb:Belgium
|
| gptkbp:mediaCoverage |
international
|
| gptkbp:notableFor |
triangular-shaped UFOs
|
| gptkbp:witnessedBy |
gptkb:Belgian_Air_Force
civilians |
| gptkbp:bfsParent |
gptkb:Belgian_UFO_wave
|
| gptkbp:bfsLayer |
6
|