CSV
XML
JSON
N3
URI*
http://www.ebi.ac.uk/efo/efo.owl
http://www.ebi.ac.uk/efo/efo.owl
Bug database
https://github.com/EBISPOT/efo/issues
https://github.com/EBISPOT/efo/issues
Contact*
Efo User List (efo-users@lists.sourceforge.net)
Rights holder
EMBL(https://ror.org/02catss52) (http://www.ebi.ac.uk/)
Object creation date property
http://purl.org/dc/elements/1.1/created
http://purl.org/dc/elements/1.1/created
Submission date
May 16, 2025
Deprecated
false See more...
Description*
The Experimental Factor Ontology (EFO) provides a systematic description of many experimental variables available in EBI databases, and for projects such as the GWAS catalog. It combines parts of several biological ontologies, such as UBERON anatomy, ChEBI chemical compounds, and Cell Ontology. EFO is developed by the EMBL-EBI Samples, Phenotypes and Ontologies Team (SPOT). We also add terms for external users when requested. See more...
Documentation
http://www.ebi.ac.uk/efo
http://www.ebi.ac.uk/efo
Endorsed by
RDA WDI
Example of resource
http://www.orpha.net/ORDO/Orphanet_1390 See more...
Contributor
James Malone
Catherine Leroy
Dani Welter
Drashtti Vasant
Ele Holloway
Eleanor Williams
Emma Kate Hastings
Elen Parkinson
Jon Ison
Natalja Kurbatova
Simon Jupp
Sirarat Sarntivijai
Tomasz Adamusiak
Creator
Jon Ison
Olamidipupo Ajigboye
Zoe May Pendlington
Gautier Koscielny
Trish Whetzel
Paola Roncaglia
Laura Huerta Martinez
Catherine Leroy
Eleanor Williams
Drashtti Vasant
James Malone
Dani Welter
Zoe May Pendlington
Gautier Koscielny
Ele Holloway
Natalja Kurbatova
Tomasz Adamusiak
Trish Whetzel
Helen Parkinson
Paola Roncaglia
Emma Kate Hastings
Sirarat Sarntivijai
Laura Huerta Martinez
Simon Jupp
Formality level
http://w3id.org/nkos/nkostype#ontology
http://w3id.org/nkos/nkostype#ontology
License
http://www.apache.org/licenses/LICENSE-2.0
Representation language*
OWL See more...
Syntax
http://www.w3.org/ns/formats/RDF_XML
http://www.w3.org/ns/formats/RDF_XML
Prior version
http://data.agroportal.lirmm.fr/ontologies/EFO/submissions/62
http://data.agroportal.lirmm.fr/ontologies/EFO/submissions/62
Homepage
http://www.ebi.ac.uk/efo/
http://www.ebi.ac.uk/efo/
Other identifier
https://doi.org/10.1093/bioinformatics/btq099
https://doi.org/10.1093/bioinformatics/btq099
Indexed or included in catalog or repository
http://aber-owl.net/ontology/EFO
http://aber-owl.net/ontology/EFO
http://www.ebi.ac.uk/ols/ontologies/efo
http://www.ebi.ac.uk/ols/ontologies/efo
http://www.ontobee.org/ontology/EFO
http://www.ontobee.org/ontology/EFO
https://agroportal.lirmm.fr/
https://agroportal.lirmm.fr/
https://bioportal.bioontology.org/ontologies/EFO
https://bioportal.bioontology.org/ontologies/EFO
https://biosharing.org/bsg-s000082
https://biosharing.org/bsg-s000082
https://lod-cloud.net/dataset/bioportal-efo
https://lod-cloud.net/dataset/bioportal-efo
https://vest.agrisemantics.org/content/experimental-factor-ontology
https://vest.agrisemantics.org/content/experimental-factor-ontology
Generic type
http://omv.ontoware.org/2005/05/ontology#UpperLevelOntology
http://omv.ontoware.org/2005/05/ontology#UpperLevelOntology
Known usage
The scope of EFO is to support the annotation, analysis and visualization of data handled by many groups at the EBI and as the core ontology for Open Targets. See more...
Logo
https://www.ebi.ac.uk/efo/images/EFO_mast_frontier.gif
https://www.ebi.ac.uk/efo/images/EFO_mast_frontier.gif
Modification date
February 15, 2022
Object modification date property
http://purl.org/dc/elements/1.1/modified
http://purl.org/dc/elements/1.1/modified
More permissions
Copyright [2014] EMBL - European Bioinformatics Institute Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. See more...
Natural language
Notes
2024-05-15 See more...
2024-06-17 See more...
2024-07-04 See more...
2024-07-15 See more...
2024-08-15 See more...
2024-10-15 See more...
2024-11-18 See more...
2024-12-16 See more...
2025-01-15 See more...
2025-02-17 See more...
2025-04-15 See more...
2025-05-15 See more...
Root of obsolete branch
http://www.geneontology.org/formats/oboInOwl#ObsoleteClass
http://www.geneontology.org/formats/oboInOwl#ObsoleteClass
Preferred namespace prefix
efo See more...
Publisher
http://www.ebi.ac.uk/
Access URL
https://github.com/EBISPOT/efo/releases/download/current/efo.owl
https://github.com/EBISPOT/efo/releases/download/current/efo.owl
Creation date*
May 16, 2025
Repository
https://github.com/EBISPOT/efo
https://github.com/EBISPOT/efo
Status*
production See more...
URI Lookup Endpoint
http://data.agroportal.lirmm.fr/search?ontologies=EFO&require_exact_match=true&q=
http://data.agroportal.lirmm.fr/search?ontologies=EFO&require_exact_match=true&q=
Use guidelines
https://www.ebi.ac.uk/about/terms-of-use See more...
Created with
OWL API See more...
Version information
3.78.0 See more...
Version IRI
http://www.ebi.ac.uk/efo/releases/v3.78.0/efo.owl
http://www.ebi.ac.uk/efo/releases/v3.78.0/efo.owl

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