Identifier Standards
Pattern for Local Unique Identifiers

Local identifiers in Experimental condition ontology should match this regular expression:
^\d{7}$

Example Local Unique Identifier
0000780   Resolve
Pattern for CURIES

Compact URIs (CURIEs) constructed from Experimental condition ontology should match this regular expression:
^XCO:\d{7}$

Example CURIE
XCO:0000780
Pattern for RDF URIs
http://purl.obolibrary.org/obo/XCO_$1
Example RDF URI
http://purl.obolibrary.org/obo/XCO_0000780
Ontology

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

Appears In (2)
AGRO ECTO
Mappings to External Registries

Mappings from records in Bioregistry to external registries comprises the metaregistry. This resource has 9 mappings to external registries with 3 unique external prefixes.

Registry Name Registry Metaprefix External Prefix Curate
AberOWL AberOWL logo aberowl XCO
BioContext biocontext XCO
BioPortal BioPortal Prefixes logo bioportal XCO
FAIRSharing FAIRSharing logo fairsharing FAIRsharing.x39h5y
OBO Foundry OBO Foundry logo obofoundry xco
OLS EBI Ontology Lookup Service logo ols xco
OntoBee OntoBee logo ontobee XCO
Prefix Commons Prefix Commons logo prefixcommons xco
Wikidata (E) Wikidata Entity logo wikidata.entity Q81661839
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 0000780 is used to demonstrate the providers available for Experimental condition 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
Experimental condition ontology xco http://purl.obolibrary.org/obo/XCO_0000780
Experimental condition ontology (RDF) rdf http://purl.obolibrary.org/obo/XCO_0000780
Bioregistry bioregistry https://bioregistry.io/xco:0000780
OBO Foundry obofoundry http://purl.obolibrary.org/obo/XCO_0000780
EBI Ontology Lookup Service ols https://www.ebi.ac.uk/ols4/ontologies/xco/terms?iri=http://purl.obolibrary.org/obo/XCO_0000780
BioPortal Prefixes bioportal https://bioportal.bioontology.org/ontologies/XCO/?p=classes&conceptid=http://purl.obolibrary.org/obo/XCO_0000780
Extra Providers

Additional providers curated in the Bioregistry are listed here. These are typically inherited from Identifiers.org or Prefix Commons, and need extra curation.

Provider Name Provider Code URL
Bio2RDF bio2rdf http://bio2rdf.org/xco:0000780