IRI Registry Ontology
This ontology is a specialisation of the Registry Ontology (REG) used to manage Internationalized Resource Identifiers (IRIs). "IRI" is a generalised and more modern name for URIs - Uniform Resource Identifiers.
The major specialisation in this ontology is the subclassing of reg:RegisterItem to irg:RegisteredIRI
which just mandates the use of a few extra properties for IRI management.