E.17.0:4.2 - Resolve one exact viewpoint episteme

U.Viewpoint is a same-individual dependent durable kind under U.Episteme. One exact viewpoint P is the same individual as a C.2.1 episteme.

P has one truthful C.2.1 EntityOfConcern. In the ordinary self-contained branch it is the exact independently admitted durable or local target kind whose membership criterion P uses. For a local kind, recover which candidates it can classify, what intended members must satisfy, what separates relevant non-members, and when a changed declaration still describes the same kind. A practice or source boundary helps find and compare that membership rule; it does not decide kind identity. Only when separately versioned convention components and their organization change a named reuse, comparison, or maintenance action is P instead about exact selected S_viewpoint : U.Structure. Neither branch introduces a new public kind or organization record.

Existing-P route. Resolve one current U.ViewpointRef to exact P and inspect P’s fixed target criterion, admitted kinds, concern coverage, semantic-form, completeness, consistency, and omission rules. Do not reconstruct P’s constituent collection or authoring history merely to use the already admitted edition.