Optional ReadonlyminMinimum string length in characters.
Inheritance — child value must be ≥ parent value, narrowing the lower bound.
Optional ReadonlymaxMaximum string length in characters.
Inheritance — child value must be ≤ parent value, narrowing the upper bound.
Length bounds for textual shape factories.
Bounds the number of characters admitted by a shape, independently of its lexical format. Accepted on its own by the free-form text and markdown factories, whose content has no fixed length, and included in the full StringConstraints set.
See
SHACL § 4.4 String-based Constraint Components