An identifier for a country in numeric format per ISO 3166-1

Prefix
iso.3166
Keywords
ontology
Links
Homepage
Identifier Standards
Pattern for Local Unique Identifiers

Local identifiers in ISO 3166-1 Country Code should match this regular expression:
^\d+$

Example Local Unique Identifier
554   Resolve
Pattern for CURIES

Compact URIs (CURIEs) constructed from ISO 3166-1 Country Code should match this regular expression:
^iso\.3166:\d+$

Example CURIE
iso.3166:554
Ontology

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

In Collection (3)
FHIR External Terminologies Synapse.org external links NFDI4Biodiversity Collection
Mappings to External Registries

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

Registry Name Registry Metaprefix External Prefix Curate
BiodivPortal BiodivPortal logo biodivportal ISOCOUNTRIES
Wikidata Wikidata Property logo wikidata P299
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 554 is used to demonstrate the providers available for ISO 3166-1 Country Code. 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
ISO 3166-1 Country Code iso.3166 https://data.who.int/countries/554
Bioregistry bioregistry https://bioregistry.io/iso.3166:554