ols

is an Aggregator.

The Ontology Lookup Service (OLS) is a repository for biomedical ontologies that aims to provide a single point of access to the latest ontology versions. Users can browse ontologies through the website and programmatically via the OLS API. Maintained by the Samples, Phenotypes and Ontologies Team (SPOT) at EMBL-EBI.

Domains

biomedical, upper, biological systems

License

Warning: No license entered

Homepage

ols

Repository

GitHub

Infores ID

infores:ols

FAIRsharing ID

Unknown

Publications

Preferred

Products

From this Resource
ID Name URL Category Format Description
ols.portal OLS Web Portal ols4 GraphicalInterface http Web interface for browsing and search...
ols.api OLS REST API api-docs ProgrammingInterface http RESTful API for programmatic access t...
ols.json OLS Ontologies JSON ols Product json Internal JSON representation of all l...
ols.neo4j OLS Neo4j Database ols GraphProduct neo4j Neo4j database with linked ontology d...
ols.solr OLS Solr Database ols Product Solr search index database for ontolo...
ols.mappings OLS SSSOM Mappings ols MappingProduct tsv Ontology mappings extracted from all ...

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Created: October 30, 2025 | Last modified: October 30, 2025