Source changed 2026-10-03 14:36:52 UTC · snapshot created 2026-10-03 14:38:14 UTC · last check 2026-10-03 14:45:10 UTC
E.17.1:9 - Consequences
Benefit
Trade-off / Mitigation
Reusable viewpoint families. Stable family designators within exact catalogue editions let many projects reuse the same declaration without restating it.
Catalogues need maintenance and edition discipline.
Cleaner MultiViewDescribing. A use can import a reviewed bundle instead of spelling out every viewpoint locally.
Local exceptions must be made explicit rather than hidden in prose.
Reusable catalogue without imported ontology. A repeated-reference problem inside current FPF gains one local catalogue episteme while ISO 42010 remains vocabulary lineage rather than evidentiary authority or imported ontology.
Initial catalogue authoring requires care in exact C.2.1 constitution, reference resolution, and grounding.
Lexical hygiene. Family designators, viewpoint designators, views, publication faces, and publication forms stop collapsing into one label.
Authors must learn the separation once and then keep it.