Statements (16)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:book
|
| gptkbp:author |
gptkb:Jerome_Clark
|
| gptkbp:countryOfOrigin |
gptkb:United_States
|
| gptkbp:edition |
gptkb:book
third edition second edition |
| gptkbp:firstPublished |
1990
|
| gptkbp:genre |
gptkb:reference
|
| gptkbp:language |
English
|
| gptkbp:mediaType |
gptkb:print
|
| gptkbp:notableFor |
comprehensive coverage of UFO phenomena
|
| gptkbp:publisher |
gptkb:Omnigraphics
|
| gptkbp:subject |
UFOs
|
| gptkbp:bfsParent |
gptkb:Jerome_Clark
|
| gptkbp:bfsLayer |
7
|
| https://www.w3.org/2000/01/rdf-schema#label |
The UFO Encyclopedia
|