| Name | Metaprefix | URI |
|---|---|---|
| Experimental Factor Ontology | efo |
http://www.ebi.ac.uk/efo/EFO_0005147 |
| Bioregistry | bioregistry |
https://bioregistry.io/efo:0005147 |
| Identifiers.org | miriam |
https://identifiers.org/efo:0005147 |
| Name-to-Thing | n2t |
https://n2t.net/efo:0005147 |