appears_in:
- cl
- envo
- foodon
- go
- maxo
- pco
banana: RO
banana_peel: _
contact:
  email: cjmungall@lbl.gov
  github: cmungall
  name: Chris Mungall
  orcid: 0000-0002-6601-2165
depends_on: []
deprecated: false
description: The OBO Relation Ontology provides consistent and unambiguous formal
  definitions of the relational expressions used in biomedical ontologies.
download_json: http://purl.obolibrary.org/obo/ro.json
download_obo: http://purl.obolibrary.org/obo/ro.obo
download_owl: http://purl.obolibrary.org/obo/ro.owl
example: '0002533'
homepage: https://oborel.github.io/
license: CC0-1.0
mappings:
  aberowl: RO
  agroportal: RO
  biocontext: RO
  biolink: RO
  bioportal: OBOREL
  fairsharing: FAIRsharing.cp0ybc
  go: RO
  miriam: ro
  n2t: ro
  obofoundry: ro
  ols: ro
  ontobee: RO
  prefixcommons: ro
  wikidata: P3590
name: Relation Ontology
namespace_in_lui: true
pattern: ^\d{7}$
preferred_prefix: RO
prefix: ro
providers: []
publications:
- doi: 10.1186/2041-1480-5-41
  pmc: PMC4177597
  pubmed: '25276335'
  title: 'Structuring research methods and data with the research object model: genomics
    workflows as a case study.'
  year: 2014
- doi: 10.1186/gb-2005-6-5-r46
  pmc: PMC1175958
  pubmed: '15892874'
  title: Relations in biomedical ontologies.
  year: 2005
repository: https://github.com/oborel/obo-relations
synonyms:
- RO_proposed_relation
- oborel
- obo_rel
uri_format: http://purl.obolibrary.org/obo/RO_$1
version: '2022-05-23'