| Name | Metaprefix | URI |
|---|---|---|
| E-cyanobacterium rule | ecyano.rule |
https://e-cyanobacterium.org/bcs/rule/56 |
| Bioregistry | bioregistry |
https://bioregistry.io/ecyano.rule:56 |
| Identifiers.org | miriam |
https://identifiers.org/ecyano.rule:56 |
| Name-to-Thing | n2t |
https://n2t.net/ecyano.rule:56 |