Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:mathematical_concept
impossible object |
| gptkbp:alsoKnownAs |
Impossible trident
blivet devil's tuning fork |
| gptkbp:category |
visual paradox
|
| gptkbp:depicts |
impossible geometry
three cylindrical prongs |
| gptkbp:firstPublished |
gptkb:American_Journal_of_Psychology
1964 |
| https://www.w3.org/2000/01/rdf-schema#label |
Escher's Knot
|
| gptkbp:namedAfter |
gptkb:M._C._Escher
|
| gptkbp:popularizedBy |
D. H. Schuster
|
| gptkbp:relatedTo |
gptkb:Penrose_triangle
impossible cube |
| gptkbp:usedIn |
optical illusions
|
| gptkbp:bfsParent |
gptkb:Bangalore_Open_Air
|
| gptkbp:bfsLayer |
8
|