Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:book
|
| gptkbp:author |
gptkb:Philip_J._Klass
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:genre |
non-fiction
|
| gptkbp:ISBN |
9780394483322
|
| gptkbp:language |
English
|
| gptkbp:pages |
365
|
| gptkbp:publicationYear |
1974
|
| gptkbp:publisher |
gptkb:Random_House
|
| gptkbp:subject |
UFOs
|
| gptkbp:bfsParent |
gptkb:Philip_J._Klass
|
| gptkbp:bfsLayer |
6
|
| https://www.w3.org/2000/01/rdf-schema#label |
UFOs Explained
|