[namedgraph]

Follow-ups of the audit in #75, which found one wrong exact-name link and one duplicate person.

Lifetime guard

ltlod-reconcile persons now reads Wikidata's date of death (P570) and writes schema:deathDate into seimas/alignments.trig (148 persons). Every name matcher — VMI declarations, VTEK contacts / PINREG / lobbyists, VRK candidates and campaign participants — loads it (--alignments) and refuses any candidate who had died before the source's date: a namesake who had died is no candidate at all, so the living namesake (if unique) still resolves.

It drops two 2020 candidate links, both to Seimas members who had died:

• "Jonas KUBILIUS" (LSDDP) → the mathematician persons/122/ († 2011) — the audit's one wrong link;
• "Algirdas GRICIUS" (Greens) → persons/41/, member 2000–2004 († 2013) — not in the sample.

1 719 candidate results, 678 → persons/ (was 680).

Curated Seimas–Wikidata alignments

etl/seimas/data/wikidata-alignments.csv (asmens_id → QID, --curated) aligns persons whose LRS and Wikidata labels differ. The one entry — 12253 "Jaroslaw Narkiewicz" = Q1282407 "Jaroslav Narkevič" — makes the officials pipeline reuse the Seimas person for his 2019–2020 ministry instead of minting persons/Q1282407/ (350 persons: 162 reused, 188 new). The Lithuanian spelling is added to declarations/data/aliases.csv (shared by VMI and VTEK), so his PINREG declaration and two lobbying contacts link to 12253 by alias. 64 VTEK matches to review (was 67).

Reconcile fix found on the way

The candidate index kept only the first WDQS row's label per item, so a match depended on row order ("Linas Linkevičius" vs "Linas Antanas Linkevičius" — the first run of this branch lost six alignments). Every label is indexed now: 758 of 831 Seimas persons aligned (was 738), the 20 new ones checked against their lt labels, none lost. 13 officials' offices remain attributed by exact-name (was 19 — four of those persons are now aligned by QID).

Also

• audit sampler: recounts the population even for review files it keeps (it wrote an empty population.csv otherwise); the recorded table in CLAUDE.md shows the population after these fixes;
• SHACL: schema:deathDate on the Person shape; docs in CLAUDE.md, README, ONTOLOGY-NOTES;
• datasets whose only change was the build timestamp are left as committed; 0 dangling persons/ links.

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