# F. Duerr & Sons
> F. Duerr & Sons — Wikidata Q5423873; British manufacturer of jam, marmalade; source revision 2242781154, modified 2024-09-03T14:02:44Z.

- Canonical entity: https://readyscan.ai/entities/f-duerr-sons-q5423873
- Website listed in the source snapshot: https://duerrs.co.uk/
- Category: [Wikidata businesses](https://readyscan.ai/directory/wikidata-businesses)
- Machine record: https://readyscan.ai/discovery/entities/f-duerr-sons-q5423873.json
- Material fingerprint: fnv1a64:04a71211f81aad91
- Entity revision: fnv1a64:90dd9615016bb2d5
- Published: 2026-07-29
- Modified: 2026-07-29

## Source-backed claims
- Source description: British manufacturer of jam, marmalade Sources: https://www.wikidata.org/wiki/Special:EntityData/Q5423873.json?revision=2242781154
- Source-listed website: duerrs.co.uk — https://duerrs.co.uk/ Sources: https://www.wikidata.org/wiki/Special:EntityData/Q5423873.json?revision=2242781154
- Wikidata item: Wikidata Q5423873 Sources: https://www.wikidata.org/wiki/Special:EntityData/Q5423873.json?revision=2242781154
- Source revision: 2242781154, modified 2024-09-03T14:02:44Z Sources: https://www.wikidata.org/wiki/Special:EntityData/Q5423873.json?revision=2242781154

## Sources
- [F. Duerr & Sons — Wikidata Q5423873](https://www.wikidata.org/wiki/Special:EntityData/Q5423873.json?revision=2242781154) — Wikidata
- [Wikidata data access](https://www.wikidata.org/wiki/Help:Data_access) — Wikidata
- [Wikidata reuse permission](https://www.wikidata.org/wiki/Wikidata:Licensing) — Wikidata
- [CC0 1.0 Universal](https://creativecommons.org/publicdomain/zero/1.0/) — Wikidata

## Agent return protocol
- Discover the bounded graph: https://readyscan.ai/api/v1/ai-search/discovery
- Retrieve this entity evidence: https://readyscan.ai/api/v1/ai-search/entities/f-duerr-sons-q5423873/evidence
- Verify a published claim ID: https://readyscan.ai/api/v1/ai-search/verify?entity=f-duerr-sons-q5423873&claim={claim-id}
- Verification evaluates only the current published evidence revision. Unsupported interpretation remains unknown.

## Publication boundary
- This public-sourced, unclaimed record republishes selected permitted snapshot facts and has not been verified as controlled by an owner.
- Publication does not guarantee crawling, indexing, training inclusion, citation, recommendation, referral, or revenue.