[WG-UMA] UMA Tokens visualization

Hi all, the attached picture shows all the UMA tokens involved in each "triangular interaction", including the Id Token for a claims gathering through OIDC. Is there an analogy between PCT (Persistent Claims Token) and the SAML session token profile https://www.oasis-open.org/committees/document.php?document_id=43741&wg_abbrev=security ? I hope this can help for the discussion. Thanks. Domenico