@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix bf: <http://id.loc.gov/ontologies/bibframe/> .
@prefix bflc: <http://id.loc.gov/ontologies/bflc/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix cc: <http://creativecommons.org/ns#> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix madsrdf: <http://www.loc.gov/mads/rdf/v1#> .
@prefix ri: <http://id.loc.gov/ontologies/RecordInfo#> .
@prefix cs: <http://purl.org/vocab/changeset/schema#> .

<http://id.loc.gov/datatypes/EDTFScheme>
    madsrdf:adminMetadata [
        ri:recordChangeDate "2012-05-18T00:00:00"^^<http://www.w3.org/2001/XMLSchema#dateTime> ;
        ri:recordContentSource <https://id.loc.gov/vocabulary/organizations/dlc> ;
        ri:recordStatus "new"^^<http://www.w3.org/2001/XMLSchema#string> ;
        a ri:RecordInfo
    ], [
        ri:recordChangeDate "2023-02-07T00:00:00"^^<http://www.w3.org/2001/XMLSchema#dateTime> ;
        ri:recordContentSource <https://id.loc.gov/vocabulary/organizations/dlc> ;
        ri:recordStatus "modified"^^<http://www.w3.org/2001/XMLSchema#string> ;
        a ri:RecordInfo
    ] ;
    madsrdf:definitionNote "Extended Date/Time Format Datatypes Scheme collects the three different datatypes, one each pertaining to an EDTF level."@en ;
    madsrdf:hasMADSSchemeMember <http://id.loc.gov/datatypes/edtf/EDTF>, <http://id.loc.gov/datatypes/edtf/EDTF-level0>, <http://id.loc.gov/datatypes/edtf/EDTF-level1>, <http://id.loc.gov/datatypes/edtf/EDTF-level2> ;
    a madsrdf:MADSScheme, skos:ConceptScheme ;
    rdfs:comment ""^^rdf:XMLLiteral ;
    rdfs:label "Extended Date/Time Format Datatypes Scheme"@en ;
    skos:changeNote [
        cs:changeReason "new"^^<http://www.w3.org/2001/XMLSchema#string> ;
        cs:createdDate "2012-05-18T00:00:00"^^<http://www.w3.org/2001/XMLSchema#dateTime> ;
        cs:creatorName <https://id.loc.gov/vocabulary/organizations/dlc> ;
        cs:subjectOfChange <http://id.loc.gov/datatypes/EDTFScheme> ;
        a cs:ChangeSet
    ], [
        cs:changeReason "modified"^^<http://www.w3.org/2001/XMLSchema#string> ;
        cs:createdDate "2023-02-07T00:00:00"^^<http://www.w3.org/2001/XMLSchema#dateTime> ;
        cs:creatorName <https://id.loc.gov/vocabulary/organizations/dlc> ;
        cs:subjectOfChange <http://id.loc.gov/datatypes/EDTFScheme> ;
        a cs:ChangeSet
    ] ;
    skos:definition "Extended Date/Time Format Datatypes Scheme collects the three different datatypes, one each pertaining to an EDTF level."@en .

<http://id.loc.gov/datatypes/edtf/EDTF>
    madsrdf:authoritativeLabel "Extended Date/Time Format" ;
    madsrdf:code "EDTF" ;
    a madsrdf:Authority, rdfs:Datatype, owl:Class .

<http://id.loc.gov/datatypes/edtf/EDTF-level0>
    madsrdf:authoritativeLabel "Extended Date/Time Format - Level 0" ;
    madsrdf:code "EDTF-level0" ;
    a madsrdf:Authority, rdfs:Datatype, owl:Class .

<http://id.loc.gov/datatypes/edtf/EDTF-level1>
    madsrdf:authoritativeLabel "Extended Date/Time Format - Level 1" ;
    madsrdf:code "EDTF-level1" ;
    a madsrdf:Authority, rdfs:Datatype, owl:Class .

<http://id.loc.gov/datatypes/edtf/EDTF-level2>
    madsrdf:authoritativeLabel "Extended Date/Time Format - Level 2" ;
    madsrdf:code "EDTF-level2" ;
    a madsrdf:Authority, rdfs:Datatype, owl:Class .