//! Bidirectional synchronization between physics state and RDF.
//!
//! The existing parameter-extraction pipeline (`crate::simulation::ParameterExtractor`)
//! handles the **RDF → physics** direction: pull entity properties from an
//! RDF graph, parse typed literals, run a simulation. This module adds the
//! reverse direction:
//!
//! 1. [`state_to_rdf`] — render a physics state vector as RDF triples in a
//! dedicated "state graph".
//! 2. [`rdf_to_state`] — re-extract parameters from the RDF graph and rebuild
//! a physics state vector (used after an external update).
//! 3. [`bidirectional`] — orchestrates periodic, snapshot-isolated round
//! trips between the two halves.
//!
//! State diffs use an in-house comparison (HashMap<String, f64>); we do not
//! pull in the SAMM aspect-differ for scalar diffs.
pub use ;
pub use ;
pub use ;