# Example: Knowledge Base

Suggested domain entities:

- article
- topic
- source
- policy
- unresolved-question

Suggested graph relations:

- `PART_OF`
- `CITES`
- `SUPERSEDES`
- `HAS_GAP`

Suggested demo questions:

- Which topics have low coverage?
- Which articles are stale?
- What should the writing pack show before publishing?
