# Slot: iri 


_Optional stable IRI (or compact URI) for this entity in an external ontology or knowledge base. Used to load metadata from an external source; not required when the entity is fully self-contained (equations, parameters, etc. defined in the file itself)._



<div data-search-exclude markdown="1">



URI: [dcterms:identifier](http://purl.org/dc/terms/identifier)
<!-- no inheritance hierarchy -->





## Applicable Classes

| Name | Description | Modifies Slot |
| --- | --- | --- |
| [DataRef](../classes/DataRef.qmd) | A pointer to one labelled array in a result container, dataset, or curated en... |  no  |
| [Theme](../classes/Theme.qmd) | A project's whole look in one declarable object: its colours (inherited from ... |  yes  |
| [Parcellation](../classes/Parcellation.qmd) |  |  no  |
| [Tractogram](../classes/Tractogram.qmd) | Reference to tractography/diffusion MRI data used to derive structural connec... |  no  |
| [ResultEntity](../classes/ResultEntity.qmd) | One persisted result container, described |  no  |
| [Activity](../classes/Activity.qmd) | One thing that was done: a solve, a fit, an analysis, a render |  no  |
| [GraphGenerator](../classes/GraphGenerator.qmd) | Backend-agnostic graph generator specification |  no  |
| [Observation](../classes/Observation.qmd) | Unified class for all observation/measurement specifications |  no  |
| [Dynamics](../classes/Dynamics.qmd) |  |  no  |
| [Function](../classes/Function.qmd) | A function with explicit input -> transformation -> output flow |  no  |
| [FunctionCall](../classes/FunctionCall.qmd) | Invocation of a function in a pipeline |  no  |
| [Coupling](../classes/Coupling.qmd) |  |  yes  |
| [ReferenceFingerprint](../classes/ReferenceFingerprint.qmd) | Cache-invalidation fingerprint for one ``aux_data`` reference |  no  |
| [Reference](../classes/Reference.qmd) | A small typed pointer to another TVBO entity (Network, Mesh, Observation, …) |  no  |
| [Analysis](../classes/Analysis.qmd) | A quantity obtained by ANALYZING something — a model, its solve, a derived lo... |  no  |
| [LossFunction](../classes/LossFunction.qmd) | A loss function for optimization with optional aggregation |  no  |






## Properties

### Type and Range

| Property | Value |
| --- | --- |
| Range | [xsd:anyURI](http://www.w3.org/2001/XMLSchema#anyURI) |
| Domain Of | [DataRef](../classes/DataRef.qmd), [Theme](../classes/Theme.qmd), [Parcellation](../classes/Parcellation.qmd), [Tractogram](../classes/Tractogram.qmd), [ResultEntity](../classes/ResultEntity.qmd), [Activity](../classes/Activity.qmd), [ReferenceFingerprint](../classes/ReferenceFingerprint.qmd), [GraphGenerator](../classes/GraphGenerator.qmd), [Reference](../classes/Reference.qmd), [Observation](../classes/Observation.qmd), [Dynamics](../classes/Dynamics.qmd), [Function](../classes/Function.qmd), [FunctionCall](../classes/FunctionCall.qmd), [Coupling](../classes/Coupling.qmd) |
| Slot URI | [dcterms:identifier](http://purl.org/dc/terms/identifier) |

### Cardinality and Requirements

| Property | Value |
| --- | --- |










## Identifier and Mapping Information





### Schema Source


* from schema: https://w3id.org/tvbo




## Mappings

| Mapping Type | Mapped Value |
| ---  | ---  |
| self | dcterms:identifier |
| native | tvbo:iri |




## LinkML Source

<details>
```yaml
name: iri
description: Optional stable IRI (or compact URI) for this entity in an external ontology
  or knowledge base. Used to load metadata from an external source; not required when
  the entity is fully self-contained (equations, parameters, etc. defined in the file
  itself).
from_schema: https://w3id.org/tvbo
rank: 1000
slot_uri: dcterms:identifier
domain_of:
- DataRef
- Theme
- Parcellation
- Tractogram
- ResultEntity
- Activity
- ReferenceFingerprint
- GraphGenerator
- Reference
- Observation
- Dynamics
- Function
- FunctionCall
- Coupling
range: uriorcurie

```
</details></div>