@prefix : <https://graphofliberty.org/2026/04/ont/> .
@prefix ldp: <http://www.w3.org/ns/ldp#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix xml: <http://www.w3.org/XML/1998/namespace> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix rdaa: <http://rdaregistry.info/Elements/a/> .
@prefix rdac: <http://rdaregistry.info/Elements/c/> .
@prefix rdae: <http://rdaregistry.info/Elements/e/> .
@prefix rdai: <http://rdaregistry.info/Elements/i/> .
@prefix rdam: <http://rdaregistry.info/Elements/m/> .
@prefix rdan: <http://rdaregistry.info/Elements/n/> .
@prefix rdap: <http://rdaregistry.info/Elements/p/> .
@prefix rdat: <http://rdaregistry.info/Elements/t/> .
@prefix rdaw: <http://rdaregistry.info/Elements/w/> .
@prefix rdax: <http://rdaregistry.info/Elements/x/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix fedora: <http://fedora.info/definitions/v4/repository#> .
@prefix premis: <http://www.loc.gov/premis/rdf/v1#> .
@prefix ebucore: <http://www.ebu.ch/metadata/ontologies/ebucore/ebucore#> .
@prefix premis3: <http://www.loc.gov/premis/rdf/v3/> .
@base <https://graphofliberty.org/2026/04/ont/> .

<https://graphofliberty.org/2026/04/ont> rdf:type owl:Ontology .

#################################################################
#    Annotation properties
#################################################################

###  http://www.w3.org/2000/01/rdf-schema#value
rdfs:value rdf:type owl:AnnotationProperty .


#################################################################
#    Datatypes
#################################################################

###  http://www.w3.org/1999/02/22-rdf-syntax-ns#dirLangString
rdf:dirLangString rdf:type rdfs:Datatype ;
                  rdfs:label "Directional language-tagged string"@en .


###  http://www.w3.org/1999/02/22-rdf-syntax-ns#langString
rdf:langString rdf:type rdfs:Datatype ;
               rdfs:label "Language-tagged string"@en .


###  http://www.w3.org/2001/XMLSchema#boolean
xsd:boolean rdf:type rdfs:Datatype ;
            rdfs:label "Boolean"@en .


###  http://www.w3.org/2001/XMLSchema#dateTime
xsd:dateTime rdf:type rdfs:Datatype ;
             rdfs:comment "Date and time with or without timezone"@en .


###  http://www.w3.org/2001/XMLSchema#decimal
xsd:decimal rdf:type rdfs:Datatype ;
            rdfs:comment "Arbitrary-precision decimal numbers"@en ;
            rdfs:label "Decimal"@en .


###  http://www.w3.org/2001/XMLSchema#integer
xsd:integer rdf:type rdfs:Datatype ;
            rdfs:comment "Arbitrary-size integer numbers"@en ;
            rdfs:label "Integer"@en .


###  http://www.w3.org/2001/XMLSchema#nonNegativeInteger
xsd:nonNegativeInteger rdf:type rdfs:Datatype ;
                       rdfs:label "Non-negative Integer"@en .


###  http://www.w3.org/2001/XMLSchema#string
xsd:string rdf:type rdfs:Datatype ;
           rdfs:label "String"@en .


###  http://www.w3.org/2001/XMLSchema#unsignedShort
xsd:unsignedShort rdf:type rdfs:Datatype ;
                  rdfs:label "Unsigned short"@en .


#################################################################
#    Object Properties
#################################################################

###  https://graphofliberty.org/2026/04/ont/associatedProperty
:associatedProperty rdf:type owl:ObjectProperty ;
                    rdfs:label "associated property"@en .


###  https://graphofliberty.org/2026/04/ont/fullText
:fullText rdf:type owl:ObjectProperty ;
          rdfs:comment "A URL to a file which is intended to be passed to a full-text search database."@en ;
          rdfs:label "has full text"@en .


###  https://graphofliberty.org/2026/04/ont/indexedByField
:indexedByField rdf:type owl:ObjectProperty ;
                rdfs:range :IndexDocumentField ;
                rdfs:comment "The property is associated with the given field in a full-text search database."@en ;
                rdfs:label "indexed by field"@en .


###  https://graphofliberty.org/2026/04/ont/template
:template rdf:type owl:ObjectProperty ;
          rdfs:comment "A default set of triples used during the creation of new entities of the associated class."@en ;
          rdfs:label "has template"@en .


#################################################################
#    Data properties
#################################################################

###  https://graphofliberty.org/2026/04/ont/categoryId
:categoryId rdf:type owl:DatatypeProperty ;
            rdfs:domain :SearchableClass ;
            rdfs:range xsd:nonNegativeInteger ;
            rdfs:comment "An integer associated with the class for fast lookup in a database."@en ;
            rdfs:label "category id" .


###  https://graphofliberty.org/2026/04/ont/fieldLabel
:fieldLabel rdf:type owl:DatatypeProperty ;
            rdfs:domain :IndexDocumentField ;
            rdfs:range rdf:dirLangString ,
                       rdf:langString ,
                       xsd:string ;
            rdfs:comment "The label of a field, which shall be displayed to the user."@en ;
            rdfs:label "field label"@en .


###  https://graphofliberty.org/2026/04/ont/fieldName
:fieldName rdf:type owl:DatatypeProperty ;
           rdfs:domain :IndexDocumentField ;
           rdfs:range xsd:string ;
           rdfs:comment "The name of the field, as defined in the full-text search document schema."@en ;
           rdfs:label "field name"@en .


###  https://graphofliberty.org/2026/04/ont/readOnly
:readOnly rdf:type owl:DatatypeProperty ;
          rdfs:comment "Indicates that the property or class is read only (server managed) and should not be made editable in user-facing applications."@en ;
          rdfs:label "read only"@en .


#################################################################
#    Classes
#################################################################

###  https://graphofliberty.org/2026/04/ont/DerivationMethodology
:DerivationMethodology rdf:type owl:Class ;
                       rdfs:comment "The methodology used to derive content. Individuals of this class should provide enough information to replicate the process by which the content was generated. For example, if Whisper was used derive captions for an audio book, the precise model used (e.g. large v3), a link to the source code (e.g. HuggingFace) and/or a paper should be provided."@en ;
                       rdfs:label "Derivation Methodology"@en .


###  https://graphofliberty.org/2026/04/ont/Entity
:Entity rdf:type owl:Class ;
        rdfs:comment "An Entity is a first-class citizen of the Graph of Liberty catalog. It is the class of all cultural artifacts which are to be preserved."@en ;
        rdfs:label "Graph of Liberty Entity"@en .


###  https://graphofliberty.org/2026/04/ont/IndexDocumentField
:IndexDocumentField rdf:type owl:Class ;
                    rdfs:comment "Describes a single field present within a document that is indexed in a full-text search database."@en ;
                    rdfs:label "Index Document Field"@en .


###  https://graphofliberty.org/2026/04/ont/SearchableClass
:SearchableClass rdf:type owl:Class ;
                 rdfs:comment "The class of classes which are to be indexed in the full-text search database."@en ;
                 rdfs:label "Searchable Class"@en .


#################################################################
#    Individuals
#################################################################

###  http://fedora.info/definitions/v4/repository#Binary
fedora:Binary rdf:type owl:NamedIndividual ;
              :readOnly "true"^^xsd:boolean .


###  http://fedora.info/definitions/v4/repository#Container
fedora:Container rdf:type owl:NamedIndividual ;
                 :readOnly "true"^^xsd:boolean .


###  http://fedora.info/definitions/v4/repository#Resource
fedora:Resource rdf:type owl:NamedIndividual ;
                :readOnly "true"^^xsd:boolean .


###  http://fedora.info/definitions/v4/repository#created
fedora:created rdf:type owl:NamedIndividual ;
               :readOnly "true"^^xsd:boolean .


###  http://fedora.info/definitions/v4/repository#createdBy
fedora:createdBy rdf:type owl:NamedIndividual ;
                 :readOnly "true"^^xsd:boolean .


###  http://fedora.info/definitions/v4/repository#hasFixityService
fedora:hasFixityService rdf:type owl:NamedIndividual ;
                        :readOnly "true"^^xsd:boolean .


###  http://fedora.info/definitions/v4/repository#hasParent
fedora:hasParent rdf:type owl:NamedIndividual ;
                 :readOnly "true"^^xsd:boolean .


###  http://fedora.info/definitions/v4/repository#lastModified
fedora:lastModified rdf:type owl:NamedIndividual ;
                    :readOnly "true"^^xsd:boolean .


###  http://fedora.info/definitions/v4/repository#lastModifiedBy
fedora:lastModifiedBy rdf:type owl:NamedIndividual ;
                      :readOnly "true"^^xsd:boolean .


###  http://rdaregistry.info/Elements/a/datatype/P50291
<http://rdaregistry.info/Elements/a/datatype/P50291> rdf:type owl:NamedIndividual ;
                                                     :indexedByField :Surname .


###  http://rdaregistry.info/Elements/a/datatype/P50292
<http://rdaregistry.info/Elements/a/datatype/P50292> rdf:type owl:NamedIndividual ;
                                                     :indexedByField :GivenName .


###  http://rdaregistry.info/Elements/c/C10004
rdac:C10004 rdf:type owl:NamedIndividual ,
                     :SearchableClass ;
            :associatedProperty <http://rdaregistry.info/Elements/a/datatype/P50291> ,
                                <http://rdaregistry.info/Elements/a/datatype/P50292> ;
            :categoryId "3"^^xsd:nonNegativeInteger .


###  http://www.loc.gov/premis/rdf/v1#hasMessageDigest
premis:hasMessageDigest rdf:type owl:NamedIndividual ;
                        :readOnly "true"^^xsd:boolean .


###  http://www.loc.gov/premis/rdf/v1#hasSize
premis:hasSize rdf:type owl:NamedIndividual ;
               :readOnly "true"^^xsd:boolean .


###  http://www.loc.gov/premis/rdf/v3/File
premis3:File rdf:type owl:NamedIndividual ;
             :readOnly "true"^^xsd:boolean .


###  http://www.loc.gov/premis/rdf/v3/size
premis3:size rdf:type owl:NamedIndividual ;
             :readOnly "true"^^xsd:boolean .


###  http://www.w3.org/1999/02/22-rdf-syntax-ns#Property
rdf:Property rdf:type owl:NamedIndividual ,
                      :SearchableClass ;
             :associatedProperty rdfs:comment ,
                                 rdfs:label ,
                                 skos:definition ;
             :categoryId "0"^^xsd:nonNegativeInteger .


###  http://www.w3.org/2000/01/rdf-schema#Class
rdfs:Class rdf:type owl:NamedIndividual ,
                    :SearchableClass ;
           :associatedProperty rdfs:comment ,
                               rdfs:label ,
                               skos:definition ;
           :categoryId "1"^^xsd:nonNegativeInteger .


###  http://www.w3.org/2000/01/rdf-schema#comment
rdfs:comment rdf:type owl:NamedIndividual ;
             :indexedByField :Definition .


###  http://www.w3.org/2000/01/rdf-schema#label
rdfs:label rdf:type owl:NamedIndividual ;
           :indexedByField :Label .


###  http://www.w3.org/2004/02/skos/core#Concept
skos:Concept rdf:type owl:NamedIndividual ,
                      :SearchableClass ;
             :associatedProperty skos:definition ,
                                 skos:prefLabel ;
             :categoryId "2"^^xsd:nonNegativeInteger .


###  http://www.w3.org/2004/02/skos/core#definition
skos:definition rdf:type owl:NamedIndividual ;
                :indexedByField :Definition .


###  http://www.w3.org/2004/02/skos/core#prefLabel
skos:prefLabel rdf:type owl:NamedIndividual ;
               :indexedByField :Label .


###  http://www.w3.org/ns/ldp#BasicContainer
ldp:BasicContainer rdf:type owl:NamedIndividual ;
                   :readOnly "true"^^xsd:boolean .


###  http://www.w3.org/ns/ldp#Container
ldp:Container rdf:type owl:NamedIndividual ;
              :readOnly "true"^^xsd:boolean .


###  http://www.w3.org/ns/ldp#NonRDFSource
ldp:NonRDFSource rdf:type owl:NamedIndividual ;
                 :readOnly "true"^^xsd:boolean .


###  http://www.w3.org/ns/ldp#RDFSource
ldp:RDFSource rdf:type owl:NamedIndividual ;
              :readOnly "true"^^xsd:boolean .


###  http://www.w3.org/ns/ldp#Resource
ldp:Resource rdf:type owl:NamedIndividual ;
             :readOnly "true"^^xsd:boolean .


###  http://www.w3.org/ns/ldp#contains
ldp:contains rdf:type owl:NamedIndividual ;
             :readOnly "true"^^xsd:boolean .


###  https://graphofliberty.org/2026/04/ont/Definition
:Definition rdf:type owl:NamedIndividual ,
                     :IndexDocumentField ;
            :fieldLabel "Definition"@en ;
            :fieldName "definition" ;
            rdfs:label "Definition Field"@en .


###  https://graphofliberty.org/2026/04/ont/GivenName
:GivenName rdf:type owl:NamedIndividual ,
                    :IndexDocumentField ;
           :fieldLabel "Given Name"@en ;
           :fieldName "given_name" ;
           rdfs:label "Given Name Field"@en .


###  https://graphofliberty.org/2026/04/ont/Label
:Label rdf:type owl:NamedIndividual ,
                :IndexDocumentField ;
       :fieldLabel "Label"@en ;
       :fieldName "label" ;
       rdfs:label "Label Field"@en .


###  https://graphofliberty.org/2026/04/ont/Surname
:Surname rdf:type owl:NamedIndividual ,
                  :IndexDocumentField ;
         :fieldLabel "Surname"@en ;
         :fieldName "surname" ;
         rdfs:label "Surname Field"@en .


###  Generated by the OWL API (version 4.5.29.2024-05-13T12:11:03Z) https://github.com/owlcs/owlapi