| Property |
Value |
| @id | the:PlaneTurning |
| type | Art, Composition, Concept, formal analysis, Resource, Visual Analysis, Visual Arts |
| broader | Composition, Formal Analysis, Interpretation, Value Structure, visual art term |
| definition | The depiction of a surface changing orientation relative to the light source, communicated primarily through value transitions across adjacent planes. |
| inScheme | Watercolor Criticism Scheme |
| label | Plane turning |
| scope note | Central to architectural and figure painting where volumetric solidity depends on clear value shifts between light-facing and shadow-facing planes. |
| skos:altLabel | Planar transition, Form turning |
| skos:exactMatch | Plane_(art) |