---
id: "dc_identifier"
kind: "datatype"
status: "stable"
is_pii: false
categories: ["dublincore"]
langs: ["common"]
quality: 53
url: "http://registry.apicrafter.io/datatype/dc_identifier"
---

# Identifier (Dublin Core) (`dc_identifier`)

Dublin Core element 'identifier': an unambiguous reference to the resource in a given context, such as a URI, a DOI or an ISBN.

- Personal data (PII): no
- Categories: Dublin Core (dublincore)
- Countries: global
- Languages: Common to most languages (common)
- Classification: identifier

## Examples

- `https://doi.org/10.1000/182` — DOI of the DOI Handbook, as a URI

## Metacrafter rules

1 rules: 1 match the field name, 0 match values.

- `dcidentifierfield` (field, `common/dublincore.yaml`)

## Supported by tools

- `metacrafter`

## Sources

- dublincore: <http://purl.org/dc/terms/identifier>

## Quality

Score 53/100. Missing: regexp, second example, negative example, mapping (Wikidata, Schema.org, ...), translation.

JSON: <http://registry.apicrafter.io/api/v1/datatypes/dc_identifier.json> · Edit: <https://github.com/apicrafter/metacrafter-registry/edit/main/data/datatypes/any/dublincore/dc_identifier.yaml>