The ontology and metadata schema for the NFDI4Earth Knowledge Hub. See serializations of this schema as an OWL ontology here: - [RDF/XML](https://nfdi4earth.pages.rwth-aachen.de/knowledgehub/nfdi4earth-kh-schema/ontology.owl.xml) - [RDF/Turtle](https://nfdi4earth.pages.rwth-aachen.de/knowledgehub/nfdi4earth-kh-schema/ontology.owl.ttl) - [RDF/JSON-LD](https://nfdi4earth.pages.rwth-aachen.de/knowledgehub/nfdi4earth-kh-schema/ontology.owl.jsonld) - [RDF/N-Triples](https://nfdi4earth.pages.rwth-aachen.de/knowledgehub/nfdi4earth-kh-schema/ontology.owl.nt)

Prefix
n4e
Keywords
earth sciences ess
License
CC0-1.0
Links
Homepage
Identifier Standards
Pattern for Local Unique Identifiers
Missing LUI pattern
Example Local Unique Identifier
API   Resolve
Example CURIE
n4e:API
Contacts
Contact
Missing Contact
Identifier Space Owner
NFDI4EarthROR logoWikidata logo
Ontology

A summary of the relations in the Bioregistry schema can be found here.

In Collection (1)
NFDI4Earth Collection
Mappings to External Registries

Mappings from records in Bioregistry to external registries comprises the metaregistry. This resource has 1 mapping to an external registry.

Registry Name Registry Metaprefix External Prefix Curate
TIB-TS TIB Terminology Service logo tib n4e
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 API is used to demonstrate the providers available for NFDI4Earth Ontology. 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
NFDI4Earth Ontology n4e http://nfdi4earth.de/ontology/API
Bioregistry bioregistry https://bioregistry.io/n4e:API