BioPortal is an open repository of biomedical ontologies that provides access via Web services and Web browsers to ontologies developed in OWL, RDF, OBO format and Protégé frames. BioPortal functionality includes the ability to browse, search and visualize ontologies.

life science ontology ontology and terminology
Homepage Repository @bioontology
John Graybeal   0000-0001-6875-5360
Pattern for Local Unique Identifiers

Local identifiers in BioPortal should match this regular expression:

Example Local Unique Identifiers
1046   Resolve
SEPIO   Resolve
pseudo   Resolve
FBBi   Resolve
Pattern for CURIES

Compact URIs (CURIEs) constructed from BioPortal should match this regular expression:

Example CURIEs
Metaregistry BioPortal

The metaregistry provides mappings between the Bioregistry and other registries. There are 7 mappings to external registries for this resource with 4 unique external prefixes.

Registry Name Registry Metaprefix External Prefix Curate
BioContext biocontext BIOPORTAL
FAIRSharing FAIRSharing logo fairsharing FAIRsharing.4m97ah
Integbio Integbio logo integbio nbdc02144 logo miriam bioportal
N2T Name-to-Thing logo n2t bioportal
Prefix Commons Prefix Commons logo prefixcommons bioportal
re3data Registry of Research Data Repositories logo re3data r3d100012344

Providers are various services that resolve CURIEs to URLs. The example CURIE bioportal:1046 is used to demonstrate the provides available for this resource. Generation of OLS and BioPortal URLs requires additional programmatic logic beyond string formatting.

Name Metaprefix URI
BioPortal bioportal
Bioregistry bioregistry miriam
Name-to-Thing n2t
Extra Providers

Additional providers curated in the Bioregistry are listed here.

Code Name URL
bio2rdf Bio2RDF