Captcha
From Dontopedia, the open, paraconsistent wiki. (Last updated 2026-05-06.)
Captcha has 2 facts recorded in Dontopedia across 2 references.
Maturity scale
raw canonical shape-checked rule-derived certifiedInbound mentions (11)
Other subjects in dontopedia point AT this entity as a value. These are inverse relationships — e.g. "X motherOf this subject" — and answer questions the forward facts can't. Grouped by predicate.
antiBotMeasureAnti Bot Measure(1)
- Duckduckgo
ex:duckduckgo
expectsHumanComplianceExpects Human Compliance(1)
- Duckduckgo Search Page
ex:duckduckgo-search-page
handlesBotTrafficHandles Bot Traffic(1)
- Duckduckgo
ex:duckduckgo
hasAntiBotMeasuresHas Anti Bot Measures(1)
- Duckduckgo
ex:duckduckgo
implementsAntiBotMeasuresImplements Anti Bot Measures(1)
- Duckduckgo
ex:duckduckgo
implementsBotDetectionImplements Bot Detection(1)
- Duckduckgo
ex:duckduckgo
includesIncludes(1)
- Contact Form
ex:contact-form
indicatesBotDetectionIndicates Bot Detection(1)
- Source Text
ex:source-text
needsVerificationNeeds Verification(1)
- Human Searcher
ex:human-searcher
presentsChallengePresents Challenge(1)
- Duckduckgo Webpage
ex:duckduckgo-webpage
requiresHumanConfirmationRequires Human Confirmation(1)
- Sign Up Process
ex:sign-up-process
Other facts (2)
The long tail: predicates that appear too rarely to warrant their own section. Filter or scroll to find a specific one. Each row links to its source.
| Predicate | Value | Ref |
|---|---|---|
| Targets Bots | Bots | [1] |
| Relies on Visual Task | Squares Containing Duck | [2] |
Timeline
Timeline axis is valid_time — when each source says the fact was true in the world, not when Dontopedia learned about it. Retracted rows are kept for provenance; coloured stripes indicate the context kind.
References (2)
- [1]Duckduckgo Com Html Q 22charlie Kangaroo 22 22topsy 22 22cooktown Aboriginal Occurrence Book 221 fact
ctx:genes/rosie-reynolds-massacre-connection/duckduckgo-com-html-q-22charlie-kangaroo-22-22topsy-22-22cooktown-aboriginal-occurrence-book-22 ctx:genes/rosie-reynolds-massacre-connection/duckduckgo-com-html-q-22laura-22-22cooktown-22-22protector-of-aborigines-22-22yarrabah-22
See also
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