same as external identifier (same as) – P20
This property does not yet have the minimum number of validated parts required for publication.
P20 same as external identifier (same as)
Domain:
Range:
Quantification:
0,n:0,n
Subproperty of:
Superproperty of:
Scope note:
This property associates an entity, identified in the domain information system, with a persistent identifier provided for the same resource (be this physical or conceptual) in an external namespace i.e. in a different information system in which the entity receives an identifier (range of the property).
The nature of the external identifier (database primary key, authority file number, etc.) will be provided using specific types. In case of URIs, in the sense of the Semantic Web, the subproperty crm-sup:P28 same as URI [owl:sameAs] is to be preferred.
Examples:
No example yet.
In First Order Logic:
- P20(x,y) ⇒ E1(x)
- P20(x,y) ⇒ E42(y)
- P20(x,y) ⇒ P1(x,y)
Scope notes
Show | Scope note | Language | Namespace | View details | Comments | Validation |
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This property associates an entity, identified in the domain information system, with a persistent identifier provided for the same resource (be this physical or conceptual) in an external namespace i.e. in a different information system in which the entity receives an identifier (range of the property). The nature of the external identifier (database primary key, authority file number, etc.) will be provided using specific types. In case of URIs, in the sense of the Semantic Web, the subproperty crm-sup:P28 same as URI [owl:sameAs] is to be preferred. | en | SDHSS CIDOC CRM supplement – ongoing | 0 | Candidate |
Examples
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Additional notes
Show | Notes | Type | Language | Namespace | View details | Comments | Validation |
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Identifier: P20
Official URI: https://ontome.net/ns/sdh-crm-supplement/P20
OntoME URI: https://ontome.net/ontology/p1842
Domain and range
crm:E1 CRM Entity → P20 same as external identifier (same as) → crm:E42 Identifier (Quantifiers 0,n:0,n)
Labels
Label | Language | Last updated | View details | Comments | Validation |
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same as external identifier (same as) * | en | 2022-07-28 | 0 | Candidate | |
same as URI (same as) | en | 2022-07-28 | 0 | Candidate |
: Standard label for this language
Namespace
Namespace | Last updated |
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SDHSS CIDOC CRM supplement – ongoing | 2021-04-28 |
Parent properties
Domain | Property | Range | Property namespace | Relation defined in | Justification | View details | Edit | Delete | Comments | Validation | ||
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crm:E1 CRM Entity | (0,n) | P1 is identified by (identifies) | (0,n) | crm:E41 Appellation | CIDOC CRM version 6.2 | SDHSS CIDOC CRM supplement – ongoing |
|
0 | Candidate |
Ancestor properties
Domain | Property | Range | Depth | Property namespace | ||
---|---|---|---|---|---|---|
crm:E2 Temporal Entity | (0,n) | P1 involves (is involved in) | (0,n) | crm:E1 CRM Entity | 3 | SDHSS Semantic Data for Humanities and Social Sciences CIDOC CRM Extension ongoing |
crm:E1 CRM Entity | (0,n) | P2 domain class has identity defining component (is identity defining component of domain class) | (0,n) | crm:E1 CRM Entity | 2 | SDHSS Semantic Data for Humanities and Social Sciences CIDOC CRM Extension ongoing |
Child and descendant properties
Domain | Property | Range | Depth | Property namespace | ||
---|---|---|---|---|---|---|
crm:E1 CRM Entity | (0,n) | P28 same as URI [owl:sameAs] (same as) | (0,n) | crm-sup:C30 Uniform Resource Identifier (URI) | 1 | SDHSS CIDOC CRM supplement – ongoing |
Related properties
Relation | Property | Property namespace | Relation defined in | Justification | View details | Edit | Delete | Comments | Validation |
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Profiles using this property
Label | Version | Status | Last updated |
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Geovistory Basics | 1 | Ongoing | 2023-10-25 |
Identifiers | 1 | Ongoing | 2023-10-25 |
Comments
Vincent Alamercery
CRMdig 3.2.1 (ongoing, cf. https://cidoc-crm.org/crmdig/fm_releases) offers the property crm:E1 L54 is same-as crm:E1. Could this property be used instead of P20 same as URI?
on March 16, 2022 16:04