@prefix bf: <http://id.loc.gov/ontologies/bibframe/> .
@prefix bflc: <http://id.loc.gov/ontologies/bflc/> .
@prefix mads: <http://www.loc.gov/mads/rdf/v1#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://stage.bcld.info/works/451a820f-2acb-4812-8b05-2f857782383d> a bf:Monograph,
        bf:Text,
        bf:Work ;
    bflc:aap "Llano Macedo, Luis de. El umbral" ;
    bflc:aap-normalized "llanomacedoluisdeelumbral" ;
    bf:adminMetadata [ a bf:AdminMetadata ;
            bflc:catalogerId "Unknown" ;
            bf:date "2026-09-11" ;
            bf:descriptionAuthentication <http://id.loc.gov/vocabulary/marcauthen/pcc> ;
            bf:descriptionLanguage <http://id.loc.gov/vocabulary/languages/eng> ;
            bf:descriptionLevel <http://id.loc.gov/ontologies/bibframe-2-6-0/> ],
        [ a bf:AdminMetadata ;
            bf:agent <http://id.loc.gov/vocabulary/organizations/cbc> ;
            bf:date "2026-09-11T20:18:20.935371+00:00"^^xsd:dateTime ;
            bf:derivedFrom <http://id.loc.gov/resources/works/22159026> ;
            bf:status <http://id.loc.gov/vocabulary/mstatus/c> ] ;
    bf:classification [ a bf:ClassificationLcc ;
            bf:assigner <http://id.loc.gov/vocabulary/organizations/dlc> ;
            bf:classificationPortion "PN1992.4.L53" ;
            bf:itemPortion "A3 2021" ;
            bf:status <http://id.loc.gov/vocabulary/mstatus/uba> ] ;
    bf:content <http://id.loc.gov/vocabulary/contentTypes/txt> ;
    bf:contribution [ a bf:Contribution,
                bf:PrimaryContribution ;
            bf:agent <http://id.loc.gov/rwo/agents/ns2017001094> ;
            bf:role <http://id.loc.gov/vocabulary/relators/aut> ] ;
    bf:genreForm <http://id.loc.gov/authorities/genreForms/gf2014026085> ;
    bf:geographicCoverage <http://id.loc.gov/vocabulary/geographicAreas/n-mx> ;
    bf:hasInstance <https://stage.bcld.info/instances/ed6509bf-02ed-441d-9056-d8588ae998ac> ;
    bf:illustrativeContent <http://id.loc.gov/vocabulary/millus/pht> ;
    bf:language <http://id.loc.gov/vocabulary/languages/spa> ;
    bf:relation [ a bf:Relation ;
            bf:associatedResource [ a bflc:Uncontrolled,
                        bf:Series ;
                    bf:status <http://id.loc.gov/vocabulary/mstatus/t> ;
                    bf:title [ a bf:Title ;
                            bf:mainTitle "Desde la caverna" ] ] ;
            bf:relationship <http://id.loc.gov/vocabulary/relationship/series> ;
            bf:seriesEnumeration "1" ] ;
    bf:subject [ a bf:Topic,
                mads:ComplexSubject ;
            rdfs:label "COVID-19 Pandemic, 2020-2023--Mexico" ;
            bflc:aap-normalized "covid19pandemic20202023mexico" ;
            bf:source <http://id.loc.gov/authorities/subjects> ;
            mads:authoritativeLabel "COVID-19 Pandemic, 2020-2023--Mexico" ;
            mads:componentList ( <http://id.loc.gov/authorities/subjects/sh2020008759> <http://id.loc.gov/rwo/agents/n81013960-781> ) ;
            mads:isMemberOfMADSScheme <http://id.loc.gov/authorities/subjects> ],
        [ a bf:Topic,
                mads:ComplexSubject ;
            rdfs:label "Television producers and directors--Mexico" ;
            bflc:aap-normalized "televisionproducersanddirectorsmexico" ;
            bf:source <http://id.loc.gov/authorities/subjects> ;
            mads:authoritativeLabel "Television producers and directors--Mexico" ;
            mads:componentList ( <http://id.loc.gov/authorities/subjects/sh85133601> <http://id.loc.gov/rwo/agents/n81013960-781> ) ;
            mads:isMemberOfMADSScheme <http://id.loc.gov/authorities/subjects> ],
        <http://id.loc.gov/rwo/agents/ns2017001094> ;
    bf:title [ a bf:Title ;
            bflc:nonSortNum "3" ;
            bf:mainTitle "El umbral" ] .