# Knowledge Log

> Chronological record of knowledge base actions. Append-only.
> Format: `## [YYYY-MM-DD] action | subject`
> Actions: ingest, update, query, lint, create, archive, delete

## [2026-09-02] create | Knowledge base initialized
- Domain: endometriosis research, treatment, diagnostics, funding, policy + project
- Structure: SCHEMA.md, index.md, log.md, entities/, concepts/, comparisons/, queries/, raw/
- Seeded from verified research of 2026-09-01/02 (European approvals, Danish access, pipeline)
- Pages: ryeqo, yselty, hmi-115, gnrh-antagonists, saliva-diagnostics, ryeqo-vs-yselty