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Published

July

vr.tr.july · thing-q121

Let an agent explain July as a calendar month, relay length, position, etymology and common observances from calendar and cultural sources, and distinguish July from Julius Caesar, the Julian calendar and months in other calendars, noting that observances vary by country and year.

Thing Registry Information and virtual systems INF.KNW
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

Understand What July is.

Definition

Definition.

Definition

Definition.

  1. What is July, and how does it relate to Julius Caesar, the Julian calendar and months in other calendars? definition
  2. Is the question about dates, seasons, holidays or etymology? boundary

Days

Days of July.

Days

Days.

  1. Which days of July have entries, and what day-of-year numbers do they have? measurement
  2. Which entry fits the specific day? action
Calendar Calendar and astronomy.

Caesar

Renaming.

Caesar

Caesar.

  1. Why was Quintilis renamed July? provenance
  2. Which references are standard? provenance

Aphelion

Aphelion.

Aphelion

Aphelion.

  1. Why is Earth farthest from the Sun in July, and why does that not cause seasons? provenance
  2. Which sources are cited? provenance
Culture Observances.

National days

National days.

National days

National days.

  1. Which national days fall in July, such as Canada Day, US Independence Day and Bastille Day? provenance
  2. Which entry fits Bastille Day? action

Mandela Day

Nelson Mandela Day.

Mandela Day

Mandela Day.

  1. What is Nelson Mandela International Day? provenance
  2. Which entry fits Nelson Mandela International Day? action
Context Seasons and heat.

Seasons

Seasons.

Seasons

Seasons.

  1. How does July differ between hemispheres? provenance
  2. Which entry fits summer? action

Heat

Heat safety.

Heat

Heat.

  1. What heat safety advice do health authorities give during summer heatwaves? provenance
  2. Which entry fits heat wave? action

Classifiers Filled

Family
Thing Registry
Category
Information and virtual systems
Entry kind
thing
Plane
INF
Domain
INF.KNW

What it is Filled

The seventh month of the year in the Julian and Gregorian calendars, with 31 days, running from day 182 to day 212 in common years and from day 183 to day 213 in leap years, renamed from Quintilis in honour of Julius Caesar after his death in 44 BC, and containing observances such as Canada Day on 1 July, Independence Day in the United States on 4 July, Bastille Day in France on 14 July and Nelson Mandela International Day on 18 July; Earth reaches aphelion, its farthest point from the Sun, in early July.

Why it exists Filled

Let an agent explain July as a calendar month, relay length, position, etymology and common observances from calendar and cultural sources, and distinguish July from Julius Caesar, the Julian calendar and months in other calendars, noting that observances vary by country and year.

Distinguishing features Filled

  • Seventh month
  • Named after Julius Caesar
  • Aphelion month
  • Summer in the north

What robots and AI may and may not do Filled

Must not

  • Assume July is summer everywhere.
  • Confuse Earth's aphelion in July with the cause of seasons.
  • State moveable observances as fixed.

Only with a human decision

  • Scheduling deadlines across hemispheres and holidays in July.

May

  • Compute dates and day numbers in July.
  • Explain the renaming from Quintilis in honour of Julius Caesar.

Moral aspects Filled

  • Assuming one hemisphere's seasons excludes people elsewhere.

Who is affected

  • People across hemispheres
  • Students

Owners Filled

Steward

Nobody owns it; it is part of the civil calendar.

Links to other meta-models Filled

parent

  • Q18602249 - registry parent class

related

  • month of the Gregorian calendar - in registry terms
  • June
  • August
  • Julius Caesar

What else AI and robots need to interact with it Filled

Identity and identifiers required Filled

  • Vercy registry: vr.tr.july
  • Wikidata: Q121 (https://www.wikidata.org/wiki/Q121)

Direct properties not applicable Not applicable

  • days: 31 count
  • day of year range: 182-212 in common years, 183-213 in leap years note
  • renamed from Quintilis: 44 BC year
  • ISO 8601 number: 07 code

Plane INF: no invented physical properties.

Recognition optional Filled

  • Seventh month of the Gregorian calendar
  • July, Jul, Quintilis
  • Julius Caesar is the namesake; the Julian calendar is Caesar s calendar; other calendars differ
  • Not a visible object; a calendar period.

Capabilities and actions required Filled

  • explain position and length
  • relay etymology
  • describe observances
  • distinguish related concepts

Hazards and failure modes required Filled

  • Assuming Northern Hemisphere seasons
  • Confusing aphelion with seasons
  • Stating moveable observances as fixed

Standards and interfaces required Filled

  • ISO 8601 date representation
  • National public holiday laws

Context of use required Filled

  • Organising time within the year.
  • days of July
  • July observances
  • July in different hemispheres

Sources Filled

  1. Wikidata item Q121: July - identity and sense of the item
  2. Wikipedia: July - general description of the item

Open questions

  • Should observances be linked individually?
  • How should calendar sources be linked?
  • How should moveable holidays be recorded?

Machine files

Card as JSON Specification Card backlog vercy.card/1

Provenance

thing registry research (pass 2) · unreviewed

Built from: models/things/publications/thing-q121/spec.json