DCAT is an RDF vocabulary designed to facilitate interoperability between data catalogs published on the Web
- Prefix
dcat- Preferred Prefix
dcat- Keywords
- computer science data management ess ontology subject agnostic tib w3c rec
- Version
- 3
- Links
- Homepage Repository OWL RDF
- Contact
- Kim Durante 0000-0001-9052-2854
- Pattern for Local Unique Identifiers
- Missing LUI pattern
- Example Local Unique Identifier
- Dataset Resolve
- Example CURIE
- dcat:Dataset
- Contributors
-
- submitter Charles Tapley Hoyt 0000-0003-4423-4370 cthoyt
Ontology
A summary of the relations in the Bioregistry schema can be found here.
- In Collection
- Semantic Web Context
Metaregistry Data Catalog
The metaregistry provides mappings between the Bioregistry and other registries. There are 9 mappings to external registries for this resource with 3 unique external prefixes.
| Registry Name | Registry Metaprefix | External Prefix | Curate |
|---|---|---|---|
AberOWL
|
aberowl |
DCAT
|
|
| BioContext | biocontext |
dcat
|
|
Biolink
|
biolink |
dcat
|
|
BioPortal
|
bioportal |
DCAT
|
|
FAIRSharing
|
fairsharing |
FAIRsharing.h4j3qm
|
|
LOV
|
lov |
dcat
|
|
OLS
|
ols |
dcat
|
|
TIB-TS
|
tib |
dcat3
|
|
Zazuko
|
zazuko |
dcat
|
Providers
A provider turns a local unique identifiers from a resource into a URI. Many providers are also resolvable as URLs (i.e., they can be used in a web browser).
The local unique identifier Dataset is used to demonstrate the providers
available for Data Catalog. Some providers may use a different example, which is displayed in the table below.
A guide for curating additional providers can be found
here.
| Name | Metaprefix | URI |
|---|---|---|
| Data Catalog | dcat |
http://www.w3.org/ns/dcat#Dataset |
| Bioregistry | bioregistry |
https://bioregistry.io/dcat:Dataset |