boundary
Let an agent explain boundaries as limits of extent across physical, legal, mathematical and social domains, describe how boundaries are defined, marked and disputed, support questions about specific kinds of boundary, and separate this sense from others.
Bundle → Layer → Finding → Questions Filled
4 bundles · 8 layers · 8 findings · 16 questions
Understand What a boundary is.
Concept
Concept and kinds.
Concept
Concept.
- What is a boundary, and how do physical, political, mathematical and social boundaries differ? definition
- Which kind of boundary is meant? boundary
Definition
Defining boundaries.
Definition
Definition.
- How are boundaries defined, surveyed and marked in law and geography? provenance
- Which entry fits land surveying? action
Apply Boundaries in practice.
Property
Property boundaries.
Property
Property.
- How can a property boundary be established from records and surveys, in general terms? provenance
- Is legal advice needed from a professional? boundary
Political
Frontiers and borders.
Political
Political.
- How are international boundaries established and disputed, with positions attributed? provenance
- Is the presentation neutral? boundary
Science Boundaries in science and mathematics.
Natural
Natural boundaries.
Natural
Natural.
- What natural boundaries such as coastlines, watersheds and the heliopause exist, and how are they defined? provenance
- Which entry fits a specific natural boundary? action
Mathematics
Mathematical boundaries.
Mathematics
Mathematics.
- How is the boundary of a set or region defined in topology and geometry? definition
- Which entry fits topology? action
Learn Language and teaching.
Language
Senses and figurative use.
Language
Language.
- How do boundary, border, limit, bound and frontier differ in usage, including personal boundaries? definition
- Which references are standard? provenance
Teach
Teaching.
Teach
Teaching.
- How can the concept of boundary be taught across subjects? action
- Which misconceptions arise? provenance
Classifiers Filled
- Family
- Thing Registry
- Category
- Physical world and living systems
- Entry kind
- noun.location
- Plane
- PHY
- Domain
- PHY.PLC
- Facets: substance
- place
- Facets: origin
- natural
- Facets: agency
- inert
- Facets: mobility
- fixed
- Facets: scale
- geographic
- Facets: affordances
- observable
- Other names and narrower kinds
- hairline, frontier, heliopause, bound, bounds, boundary line, border, borderline, delimitation, mete, bourn, bourne
What it is Filled
The line or plane indicating the limit or extent of something, whether a physical edge such as a property line, a frontier between territories, a coastline or the heliopause at the edge of the heliosphere, or an abstract limit such as the bounds of a set, a discipline or acceptable behaviour; boundaries separate and define regions and are drawn, disputed, marked and crossed in geography, law, mathematics, science and social life.
Why it exists Filled
Let an agent explain boundaries as limits of extent across physical, legal, mathematical and social domains, describe how boundaries are defined, marked and disputed, support questions about specific kinds of boundary, and separate this sense from others.
Distinguishing features Filled
- Defines extent
- Separates regions
- Can be marked or abstract
- Subject to dispute
What robots and AI may and may not do Filled
Must not
- Present a disputed border or property line as settled without saying it is disputed.
- Move, remove or damage boundary markers.
- Guide people across a closed or restricted frontier unlawfully.
- Change boundary data in a register without authority.
Only with a human decision
- Settling or publishing a position on a disputed boundary.
May
- Describe a boundary, such as a property line or frontier, from the official record that defines it.
- Flag where records of a boundary disagree.
Moral aspects Filled
- Boundaries decide ownership, citizenship and safety; disputes over them cause conflict.
- Errors in property lines can cost families their land.
Who is affected
- Landowners and neighbours
- People in border areas
- Communities in disputed territory
Owners Filled
Steward
The landowners or states on either side; land registries and survey authorities record it.
Master systems
- Land registry or cadastre
Links to other meta-models Filled
parent
- oewn-08586507-n - registry parent class
related
- line - category
- fence - a structure marking property boundaries
- historical country - former political boundaries
- binary relation - boundaries in mathematical structures
What else AI and robots need to interact with it Filled
Identity and identifiers required Filled
- Vercy registry: vr.tr.boundary
- Open English WordNet: oewn-08529331-n
Direct properties not applicable Not applicable
Not applicable
A boundary is a limit defined for a particular region or concept and has no shared intrinsic physical properties across its physical and abstract senses.
Recognition required Filled
- Limit or extent of something
- Property lines, frontiers, natural edges, abstract bounds
- A border is a political boundary; a margin is a zone near an edge; a barrier blocks passage
- Lines on maps, markers on the ground, or abstract limits.
Capabilities and actions required Filled
- explain the concept
- describe definition and marking
- support kind-specific questions
- separate other senses
Hazards and failure modes required Filled
- Boundary disputes
- Confusing senses of boundary
- Imprecise or ambiguous limits
Standards and interfaces required Filled
- Land survey and cadastral standards
- International boundary treaties
- Mathematical definitions of boundary
Context of use required Filled
- Lines or planes marking limits.
- property and administrative boundaries
- political frontiers and borders
- natural and physical boundaries such as coastlines and the heliopause
- mathematical boundaries of sets and regions
- social and personal boundaries
Sources Filled
- Open English WordNet 2024, synset oewn-08529331-n - sense and gloss of the concept
- Wiktionary: boundary - word senses and usage
Open questions
- Should political borders be a separate entry?
- How should cadastral resources be linked?
- How should mathematical definitions be linked?
Machine files
Provenance
thing registry research (pass 2) · unreviewed
Built from: models/things/publications/thing-boundary/spec.json