@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .

<https://bioregistry.io/cdno:0000013> rdfs:seeAlso <http://purl.obolibrary.org/obo/CDNO_0000013>,
        <https://bioportal.bioontology.org/ontologies/CDNO/?p=classes&conceptid=http://purl.obolibrary.org/obo/CDNO_0000013>,
        <https://www.ebi.ac.uk/ols4/ontologies/cdno/terms?iri=http://purl.obolibrary.org/obo/CDNO_0000013> .