/**
 * The governance concept kinds (#560, ADR 0160): `yarramate/policy@0.3#risk`
 * and `#assumption`, each a subkind of core `assessment`. A decision is the
 * adopter's trial kind under `courseOfAction` until the trial reports, so
 * it is not here. Review dates are attestations on the shipped topics
 * below. Pure, so the canvas projection, the log builder and the brief read
 * one table.
 */
export declare const GOVERNANCE_PROFILE = "yarramate/policy@0.3";
export type GovernanceType = 'risk' | 'assumption';
export declare const GOVERNANCE_KINDS: Readonly<Record<GovernanceType, string>>;
/**
 * The attestation topic that records a review of each type: a risk owner
 * or the client role attests `risk-reviewed` on a risk, and the client
 * confirms an assumption with `assumption-confirmed`. How old is too old is
 * the adopter's threshold, not the engine's.
 */
export declare const REVIEW_TOPICS: Readonly<Record<GovernanceType, string>>;
/**
 * Whether a concept kind is a risk or an assumption, read through its
 * lineage (ancestor-first) so a profile's own subkind counts; null for
 * every other kind.
 */
export declare const governanceTypeOf: (lineage: readonly string[] | undefined, kind: string) => GovernanceType | null;