Registry RDB to RDF Mapping Language Schema

Suggest

A vocabulary which can be used to specify a mapping of relational data to RDF.

Prefix: rr
Keywords: rdf
Links: Homepage RDF

Identifier Standards

Pattern for Local Unique Identifiers: Missing LUI pattern
Example Local Unique Identifier: GraphMap Resolve
Example CURIE: rr:GraphMap

Contacts

Contact: Missing Contact
Contributor: creator Charles Tapley Hoyt 0000-0003-4423-4370 cthoyt

Mappings to External Registries

Mappings from records in Bioregistry to external registries comprises the metaregistry. This resource has 2 mappings to external registries with 1 unique external prefixes.

Registry Name	Registry Metaprefix	External Prefix	Curate
LOV	`lov`	`rr`
Zazuko	`zazuko`	`rr`

Providers

Suggest

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 GraphMap is used to demonstrate the providers available for RDB to RDF Mapping Language Schema. Some providers may use a different example, which is displayed in the table below. A guide for curating additional providers can be found here.

Provider Name	Provider Code	URI
RDB to RDF Mapping Language Schema	`rr`	http://www.w3.org/ns/r2rml#GraphMap
Bioregistry	`bioregistry`	https://bioregistry.io/rr:GraphMap

This name annotation was originally annotated in Linked Open Vocabularies and is redistributed under the CC-BY-4.0 license.

Get the name:

>>> import bioregistry as br
>>> br.get_name("rr")
'RDB to RDF Mapping Language Schema'

Get the homepage:

>>> import bioregistry as br
>>> br.get_homepage("rr")
'http://www.w3.org/TR/r2rml/'

Get the RDF download link:

>>> import bioregistry as br
>>> br.get_rdf_download("rr")
'https://github.com/zazuko/rdf-vocabularies/raw/refs/heads/master/ontologies/rr/rr.nq'