ROMULUS : Repository of Ontologies for MULtiple USes

A repository of foundational ontologies.

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Natural Language View: BFO 1.1

CONNECTED SPATIOTEMPORAL REGION (class)

Definition

A connected spatiotemporal region is defined as something that is a spatiotemporal instant, or is a spatiotemporal interval.

Typology

A connected spatiotemporal region is a spatiotemporal region.

Examples

Spatiotemporal intervals, and spatiotemporal instants are connected spatiotemporal regions.

Distinctions

No connected spatiotemporal region is a scattered spatiotemporal region.

CONNECTED TEMPORAL REGION (class)

Definition

A connected temporal region is defined as something that is a temporal instant, or is a temporal interval.

Typology

A connected temporal region is a temporal region.

Examples

Temporal intervals, and temporal instants are connected temporal regions.

Distinctions

No connected temporal region is a scattered temporal region.

CONTINUANT (class)

Definition

A continuant is defined as something that is a dependent continuant, is an independent continuant, or is a spatial region.

Typology

A continuant is an entity.

Examples

The following are continuants: spatial regions, independent continuants, and dependent continuants.

Distinctions

No continuant is an occurrent.

DEPENDENT CONTINUANT (class)

Definition

A dependent continuant is defined as something that is a generically dependent continuant, or is a specifically dependent continuant.

Typology

A dependent continuant is a continuant.

Examples

Specifically dependent continuants, and generically dependent continuants are dependent continuants.

Distinctions

No dependent continuant is a spatial region, or an independent continuant.

DISPOSITION (class)

Typology

A disposition is a realizable entity.

Distinctions

No disposition is a role, or a function.

ENTITY (class)

Definition

An entity is defined as something that is a continuant, or is an occurrent.

Examples

Occurrents, and continuants are entities.

FIAT OBJECT PART (class)

Typology

A fiat object part is a material entity.

Distinctions

No fiat object part is any of the following: a site, an object boundary, an object aggregate, or an object.

FIAT PROCESS PART (class)

Typology

A fiat process part is a processual entity.

Distinctions

No fiat process part is any of the following: a processual context, a process boundary, a process aggregate, or a process.

FUNCTION (class)

Typology

A function is a realizable entity.

Distinctions

No disposition is a function.

No function is a role.

GENERICALLY DEPENDENT CONTINUANT (class)

Typology

A generically dependent continuant is a dependent continuant.

Distinctions

No generically dependent continuant is a specifically dependent continuant.

INDEPENDENT CONTINUANT (class)

Definition

An independent continuant is defined as something that is a material entity, is an object boundary, or is a site.

Typology

An independent continuant is a continuant.

Examples

The following are independent continuants: sites, object boundaries, and material entities.

Distinctions

No dependent continuant is an independent continuant.

No independent continuant is a spatial region.

MATERIAL ENTITY (class)

Definition

A material entity is defined as something that is a fiat object part, is an object, or is an object aggregate.

Typology

A material entity is an independent continuant.

Examples

The following are material entities: object aggregates, objects, and fiat object parts.

Distinctions

No material entity is a site, or an object boundary.

OBJECT (class)

Typology

An object is a material entity.

Distinctions

No fiat object part is an object.

No object is any of the following: a site, an object boundary, or an object aggregate.

OBJECT AGGREGATE (class)

Typology

An object aggregate is a material entity.

Distinctions

No object aggregate is a site, or an object boundary.

No objects or fiat object parts are object aggregates.

OBJECT BOUNDARY (class)

Typology

An object boundary is an independent continuant.

Distinctions

No object boundary is a site.

None of the following are object boundaries: object aggregates, objects, material entities, or fiat object parts.

OCCURRENT (class)

Definition

An occurrent is defined as something that is a processual entity, is a spatiotemporal region, or is a temporal region.

Typology

An occurrent is an entity.

Examples

The following are occurrents: temporal regions, spatiotemporal regions, and processual entities.

Distinctions

No continuant is an occurrent.

ONE DIMENSIONAL REGION (class)

Typology

An one dimensional region is a spatial region.

Distinctions

No one dimensional region is any of the following: a zero dimensional region, a two dimensional region, or a three dimensional region.

PROCESS (class)

Typology

A process is a processual entity.

Distinctions

No fiat process part is a process.

No process is any of the following: a processual context, a process boundary, or a process aggregate.

PROCESS AGGREGATE (class)

Typology

A process aggregate is a processual entity.

Distinctions

No process aggregate is a processual context, or a process boundary.

No process or fiat process parts are process aggregates.

PROCESS BOUNDARY (class)

Typology

A process boundary is a processual entity.

Distinctions

No process boundary is a processual context.

None of the following are process boundaries: process aggregates, process, or fiat process parts.

PROCESSUAL CONTEXT (class)

Typology

A processual context is a processual entity.

Distinctions

None of the following are processual contexts: process boundaries, process aggregates, process, or fiat process parts.

PROCESSUAL ENTITY (class)

Definition

A processual entity is defined as something that is a fiat process part, is a process, is a process aggregate, is a process boundary, or is a processual context.

Typology

A processual entity is an occurrent.

Examples

The following are processual entities: processual contexts, process boundaries and process aggregates, and so on (5 items in total).

Distinctions

No processual entity is a temporal region, or a spatiotemporal region.

QUALITY (class)

Typology

A quality is a specifically dependent continuant.

Distinctions

No quality is a realizable entity.

REALIZABLE ENTITY (class)

Typology

A realizable entity is a specifically dependent continuant.

Examples

The following are realizable entities: roles, functions, and dispositions.

Distinctions

No quality is a realizable entity.

ROLE (class)

Typology

A role is a realizable entity.

Distinctions

No functions or dispositions are roles.

SCATTERED SPATIOTEMPORAL REGION (class)

Typology

A scattered spatiotemporal region is a spatiotemporal region.

Distinctions

No connected spatiotemporal region is a scattered spatiotemporal region.

SCATTERED TEMPORAL REGION (class)

Typology

A scattered temporal region is a temporal region.

Distinctions

No connected temporal region is a scattered temporal region.

SITE (class)

Typology

A site is an independent continuant.

Distinctions

None of the following are sites: object boundaries, object aggregates, objects, material entities, or fiat object parts.

SPATIAL REGION (class)

Definition

A spatial region is defined as something that is an one dimensional region, is a three dimensional region, is a two dimensional region, or is a zero dimensional region.

Typology

A spatial region is a continuant.

Examples

The following are spatial regions: zero dimensional regions, two dimensional regions and three dimensional regions, and so on (4 items in total).

Distinctions

No independent continuants or dependent continuants are spatial regions.

SPATIOTEMPORAL INSTANT (class)

Typology

A spatiotemporal instant is a connected spatiotemporal region.

Distinctions

No spatiotemporal instant is a spatiotemporal interval.

SPATIOTEMPORAL INTERVAL (class)

Typology

A spatiotemporal interval is a connected spatiotemporal region.

Distinctions

No spatiotemporal instant is a spatiotemporal interval.

SPATIOTEMPORAL REGION (class)

Definition

A spatiotemporal region is defined as something that is a connected spatiotemporal region, or is a scattered spatiotemporal region.

Typology

A spatiotemporal region is an occurrent.

Examples

Scattered spatiotemporal regions, and connected spatiotemporal regions are spatiotemporal regions.

Distinctions

No processual entity is a spatiotemporal region.

No spatiotemporal region is a temporal region.

SPECIFICALLY DEPENDENT CONTINUANT (class)

Definition

A specifically dependent continuant is defined as something that is a quality, or is a realizable entity.

Typology

A specifically dependent continuant is a dependent continuant.

Examples

Realizable entities, and qualities are specifically dependent continuants.

Distinctions

No generically dependent continuant is a specifically dependent continuant.

TEMPORAL INSTANT (class)

Typology

A temporal instant is a connected temporal region.

Distinctions

No temporal instant is a temporal interval.

TEMPORAL INTERVAL (class)

Typology

A temporal interval is a connected temporal region.

Distinctions

No temporal instant is a temporal interval.

TEMPORAL REGION (class)

Definition

A temporal region is defined as something that is a connected temporal region, or is a scattered temporal region.

Typology

A temporal region is an occurrent.

Examples

Scattered temporal regions, and connected temporal regions are temporal regions.

Distinctions

No spatiotemporal regions or processual entities are temporal regions.

THREE DIMENSIONAL REGION (class)

Typology

A three dimensional region is a spatial region.

Distinctions

No one dimensional region is a three dimensional region.

No three dimensional region is a zero dimensional region, or a two dimensional region.

TWO DIMENSIONAL REGION (class)

Typology

A two dimensional region is a spatial region.

Distinctions

No two dimensional region is a zero dimensional region.

No three dimensional regions or one dimensional regions are two dimensional regions.

ZERO DIMENSIONAL REGION (class)

Typology

A zero dimensional region is a spatial region.

Distinctions

None of the following are zero dimensional regions: two dimensional regions, three dimensional regions, or one dimensional regions.