isFlat
P22983
predicate
Indicates that something has a level, even, or smooth surface without significant curves, bumps, or elevations.
Observed surface forms (1)
- isSmooth ×1
Sample triples (2)
| Subject | Object |
|---|---|
| Euclidean space | true ⓘ |
| Gauss map | yes via predicate surface "isSmooth" ⓘ |