Statement Value

Yields a string representation of the statement's object, dispatching on the statement subtype: - StringStatement / NumberStatement / BooleanStatement → the literal's lexical form. - ReferenceStatement → the referenced subject's local name (use a Concat / explicit primitive composition for richer rendering like full URIs or hyperlinks). - EmbeddedStatement → a brief placeholder string indicating an embedded resource is present. - ListStatement → comma-joined renderings of the members. Sufficient for first-pass universal rendering. Consumers that need richer per-subtype dispatch should compose lower-level primitives instead.