# KRASS Optik > KRASS Optik — Wikidata Q108491317; German optician chain; source revision 1828686604, modified 2023-02-07T17:05:11Z. - Canonical entity: https://readyscan.ai/entities/krass-optik-q108491317 - Website listed in the source snapshot: https://www.krass-optik.com/ - Category: [Wikidata businesses](https://readyscan.ai/directory/wikidata-businesses) - Machine record: https://readyscan.ai/discovery/entities/krass-optik-q108491317.json - Material fingerprint: fnv1a64:2c3301d839f9a6eb - Entity revision: fnv1a64:2e9f93edda5de4dc - Published: 2026-07-29 - Modified: 2026-07-29 ## Source-backed claims - Source description: German optician chain Sources: https://www.wikidata.org/wiki/Special:EntityData/Q108491317.json?revision=1828686604 - Source-listed website: www.krass-optik.com — https://www.krass-optik.com/ Sources: https://www.wikidata.org/wiki/Special:EntityData/Q108491317.json?revision=1828686604 - Wikidata item: Wikidata Q108491317 Sources: https://www.wikidata.org/wiki/Special:EntityData/Q108491317.json?revision=1828686604 - Source revision: 1828686604, modified 2023-02-07T17:05:11Z Sources: https://www.wikidata.org/wiki/Special:EntityData/Q108491317.json?revision=1828686604 ## Sources - [KRASS Optik — Wikidata Q108491317](https://www.wikidata.org/wiki/Special:EntityData/Q108491317.json?revision=1828686604) — 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/krass-optik-q108491317/evidence - Verify a published claim ID: https://readyscan.ai/api/v1/ai-search/verify?entity=krass-optik-q108491317&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.