@prefix bartoc: <https://bartoc.org/en/node/> .
@prefix bioregistry: <https://bioregistry.io/registry/> .
@prefix bioregistry.schema: <https://bioregistry.io/schema/#> .
@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix loc.classschemes: <http://id.loc.gov/vocabulary/classSchemes/> .
@prefix orcid: <https://orcid.org/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix ror: <https://ror.org/> .
@prefix sh: <http://www.w3.org/ns/shacl#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix wikidata: <http://www.wikidata.org/entity/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

bioregistry:bartoc dcterms:hasPart bartoc:241 .

bioregistry:bioregistry dcterms:hasPart bioregistry:ddc .

bioregistry:ddc a sh:PrefixDeclaration,
        bioregistry.schema:0000001 ;
    rdfs:label "Dewey Decimal Classification" ;
    dcterms:contributor orcid:0000-0003-4423-4370 ;
    dcterms:description "The Dewey Decimal Classification (DDC) system, devised by library pioneer Melvil Dewey in the 1870s and owned by OCLC since 1988, provides a dynamic structure for the organization of library collections. Now in its 23rd edition, and available in print and Web versions, the DDC is the world's most widely used library classification system."^^xsd:string ;
    dcterms:isPartOf bioregistry:bioregistry ;
    skos:exactMatch loc.classschemes:ddc,
        wikidata:Q48460,
        bartoc:241 ;
    sh:namespace "https://bioregistry.io/ddc:"^^xsd:anyURI ;
    sh:prefix "ddc" ;
    foaf:homepage "http://www.oclc.org/dewey/"^^xsd:anyURI ;
    bioregistry.schema:0000005 "325.4"^^xsd:string ;
    bioregistry.schema:0000006 "http://dewey.info/class/$1/e23/"^^xsd:string ;
    bioregistry.schema:0000008 "^(([0-9][0-9]?|[0-9]{3}(-[0-9]{3})?|[0-9]{3}(-[0-9]{3}(:[0-9]+)?)?|[0-9]{3}\\.[0-9]+(-[0-9]{3}\\.[0-9]+(:[0-9]+)?)?|T[1-9][A-Z]?--[0-9]+(-T[1-9][A-Z]?--[0-9]+(:[0-9]+)?)?|[1-9][A-Z]?--[0-9]+(-[1-9][A-Z]?--[0-9]+(:[0-9]+)?)?)?)$"^^xsd:string ;
    bioregistry.schema:0000012 false ;
    bioregistry.schema:0000026 ror:02nv42w72 ;
    bioregistry.schema:0000027 <http://dewey.info/class/325.4/e23/> .

bioregistry:loc.classschemes dcterms:hasPart loc.classschemes:ddc .

bioregistry:wikidata.entity dcterms:hasPart wikidata:Q48460 .

orcid:0000-0003-4423-4370 rdfs:label "Charles Tapley Hoyt" ;
    foaf:mbox "cthoyt@gmail.com" .

ror:02nv42w72 a foaf:Organization ;
    rdfs:label "Online Computer Library Center" .

loc.classschemes:ddc dcterms:isPartOf bioregistry:loc.classschemes .

wikidata:Q48460 dcterms:isPartOf bioregistry:wikidata.entity .

bartoc:241 dcterms:isPartOf bioregistry:bartoc .