# Knowledge Unlimited
> Knowledge Unlimited — Wikidata Q136298163; independent, woman-owned company based in Madison, Wisconsin, founded in 1983 by former classroom teacher Judith Laitman; source revision 2476364932, modified 2026-03-30T11:42:46Z.

- Canonical entity: https://readyscan.ai/entities/knowledge-unlimited-q136298163
- Website listed in the source snapshot: https://knowledgeunlimited.com/
- Category: [Wikidata businesses](https://readyscan.ai/directory/wikidata-businesses)
- Machine record: https://readyscan.ai/discovery/entities/knowledge-unlimited-q136298163.json
- Material fingerprint: fnv1a64:4ebd877604f4f6e6
- Entity revision: fnv1a64:e3ef7845b285a2cf
- Published: 2026-07-29
- Modified: 2026-07-29

## Source-backed claims
- Source description: independent, woman-owned company based in Madison, Wisconsin, founded in 1983 by former classroom teacher Judith Laitman Sources: https://www.wikidata.org/wiki/Special:EntityData/Q136298163.json?revision=2476364932
- Source-listed website: knowledgeunlimited.com — https://knowledgeunlimited.com/ Sources: https://www.wikidata.org/wiki/Special:EntityData/Q136298163.json?revision=2476364932
- Wikidata item: Wikidata Q136298163 Sources: https://www.wikidata.org/wiki/Special:EntityData/Q136298163.json?revision=2476364932
- Source revision: 2476364932, modified 2026-03-30T11:42:46Z Sources: https://www.wikidata.org/wiki/Special:EntityData/Q136298163.json?revision=2476364932

## Sources
- [Knowledge Unlimited — Wikidata Q136298163](https://www.wikidata.org/wiki/Special:EntityData/Q136298163.json?revision=2476364932) — 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/knowledge-unlimited-q136298163/evidence
- Verify a published claim ID: https://readyscan.ai/api/v1/ai-search/verify?entity=knowledge-unlimited-q136298163&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.