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Published

November 22

vr.tr.november-22 · thing-q3025

Let an agent handle November 22 as a calendar date with weekday computation, observances attributed to their traditions and sourced events.

Thing Registry Cross-cutting context XCT.TME
Bundle → Layer → Finding → QuestionsClassifiersWhat it isWhy it existsDistinguishing featuresWhat robots and AI may and may not doMoral aspectsOwnersLinks to other meta-modelsIdentity and identifiersDirect propertiesRecognitionCapabilities and actionsHazards and failure modesStandards and interfacesContext of useSources

Bundle → Layer → Finding → Questions Filled

4 bundles · 8 layers · 8 findings · 16 questions

Date Calendar facts.

Weekday

Computation.

Weekday

Weekday.

  1. On which weekday does November 22 fall in this year? measurement
  2. Is it a leap year? boundary

Calendar

Julian or Gregorian.

Calendar

Calendar system.

  1. Is the Julian or Gregorian calendar meant? boundary
  2. What is the equivalent date in the other calendar? measurement
Observances Holidays.

Holiday

Public holiday.

Holiday

Holiday status.

  1. Is November 22 a public holiday or observance here? provenance
  2. Which tradition or law sets it? provenance

Attribution

Traditions.

Attribution

Attributed observances.

  1. Which countries or communities observe something on this date, according to them? provenance
  2. Is the observance attributed rather than assumed? boundary
History Past events.

Events

On this day.

Events

Historical events.

  1. Which notable events happened on November 22, according to reliable sources? provenance
  2. Are dates given in the same calendar? boundary

Anniversaries

Recurring.

Anniversaries

Anniversaries.

  1. Which anniversaries fall on this date this year? provenance
  2. Which are round numbers? measurement
Planning Scheduling.

Countdown

Days until.

Countdown

Countdown.

  1. How many days until the next November 22? measurement
  2. From which date? definition

Work

Working day.

Work

Working day.

  1. Is it a working day for this organisation? provenance
  2. Do deadlines move? boundary

Classifiers Filled

Family
Thing Registry
Category
Cross-cutting context
Entry kind
thing
Plane
XCT
Domain
XCT.TME

What it is Filled

November 22, day 326 (day 327 in leap years) of the year in the Gregorian calendar, with 39 days remaining in both common and leap years. November 22 is Independence Day in Lebanon and the feast day of Saint Cecilia, patron of musicians in Christian tradition; other observances vary by country and tradition.

Why it exists Filled

Let an agent handle November 22 as a calendar date with weekday computation, observances attributed to their traditions and sourced events.

Distinguishing features Filled

  • The twenty-second day of November
  • Weekday varies by year
  • Observances vary by place
  • Julian and Gregorian dates differ by 13 days in this era

What robots and AI may and may not do Filled

Must not

  • Present Lebanese independence or the feast as universal.
  • List unsourced on-this-day events.
  • Use anniversaries of assassinations or tragedies on this date sensationally.
  • Mix Julian and Gregorian dates without saying so.

Only with a human decision

  • Scheduling a public event for November 22 that touches on a national or religious observance.

May

  • Compute the weekday of November 22 in a given year and its day number.
  • List observances on November 22, such as Lebanon's Independence Day and Saint Cecilia's feast, with who keeps them.
  • Report sourced historical events on November 22.

Moral aspects Filled

  • Anniversaries of violent deaths on this date are painful for families and nations.
  • Religious feasts deserve respectful description.

Who is affected

  • Lebanese people
  • Musicians and Christians who keep the feast
  • Families of victims

Owners Filled

Steward

Nobody: a calendar date held in common.

Links to other meta-models Filled

parent

  • Q11187269 - registry parent class

related

  • November - month
  • November 21 - date
  • calendar date - category
  • ISO 8601 - notation

What else AI and robots need to interact with it Filled

Identity and identifiers required Filled

  • Vercy registry: vr.tr.november-22
  • Wikidata: Q3025 (https://www.wikidata.org/wiki/Q3025)
  • ISO 8601: --11-22 recurring date

Direct properties not applicable Not applicable

  • day of year: 326 or 327 day - common year, leap year where different
  • days remaining: 39 days

Plane XCT: no invented physical properties.

Recognition optional Filled

  • Written 22 November or November 22
  • ISO format --11-22
  • Observances vary by country and tradition
  • A date on calendars.

Capabilities and actions required Filled

  • compute its weekday in a given year
  • check local and international observances
  • find sourced historical events
  • schedule events

Hazards and failure modes required Filled

  • Assuming observances are universal
  • Unsourced on-this-day events
  • Mixing Julian and Gregorian dates

Standards and interfaces required Filled

  • ISO 8601
  • National public holiday laws

Context of use required Filled

  • A calendar date for scheduling, holidays and anniversaries.
  • the recurring calendar date
  • specific dated days in given years

Sources Filled

  1. Wikidata item Q3025: November 22 - identity and sense of the item
  2. Wikipedia: November 22 - general description of the item

Open questions

  • Should dated days be separate entries?
  • How should observances be linked?
  • How should events be sourced?

Machine files

Card as JSON Specification Card backlog vercy.card/1

Provenance

thing registry research (pass 2) · unreviewed

Built from: models/things/publications/thing-q3025/spec.json