Source changed 2026-10-03 08:25:59 UTC · snapshot created 2026-10-03 08:26:43 UTC · last check 2026-10-03 08:40:10 UTC
A.6.REL:12 - Relations
A.6.0 declares RelationSignature participant SlotSpecs and restates the direct predicate, applicability, and exact identity rule for reuse without making the relation obtain.
A.6.5 separates world-side participants from RelationSignature SlotKinds and from participant designations in assertions or descriptions.
A.6.P governs restoration of hidden direct relations and participants before occurrence identity is attempted.
A.6.RCD governs the residual case in which exact participants are known but no current direct relation closes the named receiving claim; any admitted derived or primitive relation kind must include its own direct subject settlement and identity rule.
A.6.RSIR governs selection among a direct relation, relation-participant meaning, declaration SlotSpec, RelationSignature, and another exact interface object when wording is ambiguous.
Use A.2.1 to state direct U.SystemRoleAssignment species, predicate obtaining, and occurrence identity, and F.6 for later attribution to performed Work.
A.14 and exact direct mereology patterns define or constrain only the part-relation kinds and part-whole changes they actually declare; A.6.REL adds no installed-part settlement.
A.15.1 governs work occurrence identity and readable links to separately governed participation, change, operation-result, production, evaluation, delivery, and acceptance claims.
C.2.1 governs assertions and descriptions about relation obtaining, predicate satisfaction, and occurrences; E.17 and E.24.PUB govern publication relations.
C.22.PFR supplies a worked case with two explicitly individuated relation occurrences participating in one dependent evaluative relation.
C.29 governs a declared mathematical-lens use, including use of a graph, tuple, or database representation as such a lens for relation structure.
E.24 governs ontic settlement and E.24.UK governs root U.Relation admission. A.6.REL supplies the common occurrence discipline, and each direct relation pattern supplies the relation-specific witness. E.24.CD supplies the candidate-detection rule only after the prerequisite subject results are recoverable; it does not replace the direct occurrence-identity rule.
F.18 governs durable names and identifier use after the relation kind and occurrence identity are settled.