Relation ontology
New OBO relations ontology. This replaces the ontology called OBO_REL
| namespace | RO |
| current activity | Production and review |
| home | RO |
| documentation | obo-relations |
| contact | |
| help | |
| owl | ro.owl |
| OBO format | ro.obo |
| domain | all |
| relevant_organism | all |