Belgian UFO wave (1989–1990)
GPTKB entity
Statements (22)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:UFO
|
| gptkbp:describes |
series of UFO sightings
|
| gptkbp:endDate |
1990
|
| gptkbp:investigatedBy |
gptkb:SOBEPS
|
| gptkbp:location |
gptkb:Belgium
|
| gptkbp:mainShapeReported |
large, silent, low-flying black triangles
|
| gptkbp:mediaCoverage |
international
|
| gptkbp:notableEvent |
radar contacts
March 30–31, 1990 mass UFO sightings military jet interceptions |
| gptkbp:photographicEvidence |
gptkb:Petit-Rechain_photograph
|
| gptkbp:reportsTo |
gptkb:Belgian_police
gptkb:Belgian_Air_Force civilians |
| gptkbp:startDate |
1989
|
| gptkbp:subjectOf |
documentaries
news reports UFO literature |
| gptkbp:bfsParent |
gptkb:Black_triangle_UFO
|
| gptkbp:bfsLayer |
10
|
| https://www.w3.org/2000/01/rdf-schema#label |
Belgian UFO wave (1989–1990)
|