| Provider Name | Provider Code | URI |
|---|---|---|
| Probability Distribution Ontology | probonto |
http://www.probonto.org/ontology#PROB_c0000005 |
| Bioregistry | bioregistry |
https://bioregistry.io/probonto:c0000005 |
| Identifiers.org | miriam |
https://identifiers.org/probonto:PROB_c0000005 |
| Name-to-Thing | n2t |
https://n2t.net/probonto:c0000005 |