Yearrange Type
From Dontopedia, the open, paraconsistent wiki. (Last updated 2026-06-06.)
Yearrange Type is earliest/latest with validity proof.
Maturity scale
raw canonical shape-checked rule-derived certifiedInbound mentions (1)
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.
partOfPart of(1)
- Validity Proof
ex:validity-proof
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 |
|---|---|---|
| Defined in | Basic Lean | [1] |
| Description | earliest/latest with validity proof | [1] |
Timeline
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References (1)
ctx:discord/blah/tpmjs/68- full texttpmjs-68text/plain3 KB
doc:agent/tpmjs-68/e5de6f17-d683-4095-a196-73fb499e3236Show excerpt
[2026-03-29 23:03] ajaxdavis: ``` Lean Type System (Genealogy/) Basic.lean - Date — year/month/day (partial dates OK) - YearRange — earliest/latest with validity proof - SourceTier — primary | secondary | tertiary - So…
See also
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