@base <http://fedora.info/definitions/v4/audit#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

<>
    a owl:Ontology ;
    rdfs:label "Fedora Commons Repository - Audit Types"@en ;
    owl:priorVersion <> ;
    owl:versionInfo "v4/2015/05/19" .

<#ExternalEvent>
    a owl:Class ;
    rdfs:comment """An event generated by an external process and optionally registered
        with the Fedora Repository."""@en ;
    rdfs:label "external event"@en .

<#InternalEvent>
    a owl:Class ;
    rdfs:comment "An event generated by the Fedora Repository."@en ;
    rdfs:label "internal event"@en .

<#contentModification>
    a owl:NamedIndividual, skos:Concept ;
    rdfs:comment "A content file (bitstream) is modified."@en ;
    rdfs:label "content modification"@en ;
    skos:broader <#resourceModification> ;
    skos:definition "A content file (bitstream) is modified."@en ;
    skos:inScheme <http://id.loc.gov/vocabulary/preservation>, <http://id.loc.gov/vocabulary/preservation/eventType> ;
    skos:prefLabel "content modification"@en .

<#contentRemoval>
    a owl:NamedIndividual, skos:Concept ;
    rdfs:comment "A content file (bitstream) is removed."@en ;
    rdfs:label "content removal"@en ;
    skos:definition "A content file (bitstream) is removed."@en ;
    skos:inScheme <http://id.loc.gov/vocabulary/preservation>, <http://id.loc.gov/vocabulary/preservation/eventType> ;
    skos:prefLabel "content removal"@en .

<#metadataModification>
    a owl:NamedIndividual, skos:Concept ;
    rdfs:comment "The properties of a repository resource are updated."@en ;
    rdfs:label "metadata modification"@en ;
    skos:broader <#resourceModification> ;
    skos:definition """The properties of a repository resource are
        updated."""@en ;
    skos:inScheme <http://id.loc.gov/vocabulary/preservation>, <http://id.loc.gov/vocabulary/preservation/eventType> ;
    skos:prefLabel "metadata modification"@en .

<#resourceModification>
    a owl:NamedIndividual, skos:Concept ;
    rdfs:comment "A content file or metadata is modified."@en ;
    rdfs:label "resource modification"@en ;
    skos:definition "A content file or metadata is modified."@en ;
    skos:inScheme <http://id.loc.gov/vocabulary/preservation>, <http://id.loc.gov/vocabulary/preservation/eventType> ;
    skos:narrower <#contentModification>, <#metadataModification> ;
    skos:prefLabel "resource modification"@en .

[]
    a owl:AllDifferent ;
    owl:distinctMembers (<#contentModification>
        <#contentRemoval>
        <#metadataModification>
        <#resourceModification>
    ) .