@prefix : <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/cfa728cc-8995-4c25-b69c-bb14136f99f4> a :Monograph,
        :Text,
        :Work ;
    bflc:aap "Roberts, Chuck, 1946-. A / E / C mega trends" ;
    bflc:aap-normalized "robertschuck1946a/e/cmegatrends" ;
    :adminMetadata [ a :AdminMetadata ;
            :agent <http://id.loc.gov/vocabulary/organizations/cbc> ;
            :date "2026-09-11T20:11:27.478998+00:00"^^xsd:dateTime ;
            :derivedFrom <http://id.loc.gov/resources/works/18130973> ;
            :status <http://id.loc.gov/vocabulary/mstatus/c> ],
        [ a :AdminMetadata ;
            bflc:catalogerId "Unknown" ;
            :date "2026-09-11" ;
            :descriptionAuthentication <http://id.loc.gov/vocabulary/marcauthen/pcc> ;
            :descriptionLanguage <http://id.loc.gov/vocabulary/languages/eng> ;
            :descriptionLevel <http://id.loc.gov/ontologies/bibframe-2-6-0/> ] ;
    :classification [ a :ClassificationLcc ;
            :assigner <http://id.loc.gov/vocabulary/organizations/dlc> ;
            :classificationPortion "TA216" ;
            :itemPortion ".R63 2012" ;
            :status <http://id.loc.gov/vocabulary/mstatus/uba> ] ;
    :content <http://id.loc.gov/vocabulary/contentTypes/txt> ;
    :contribution [ a :Contribution,
                :PrimaryContribution ;
            :agent <http://id.loc.gov/rwo/agents/n96053535> ;
            :role [ a :Role ;
                    rdfs:label "author.." ] ] ;
    :geographicCoverage <http://id.loc.gov/vocabulary/geographicAreas/n-us> ;
    :hasInstance <https://stage.bcld.info/instances/53e3900b-b645-4d29-aad7-56992a9a5dbc> ;
    :illustrativeContent <http://id.loc.gov/vocabulary/millus/ill> ;
    :language <http://id.loc.gov/vocabulary/languages/eng> ;
    :subject [ a :Topic,
                mads:ComplexSubject ;
            rdfs:label "Construction industry--United States" ;
            bflc:aap-normalized "constructionindustryunitedstates" ;
            :source <http://id.loc.gov/authorities/subjects> ;
            mads:authoritativeLabel "Construction industry--United States" ;
            mads:componentList ( <http://id.loc.gov/authorities/subjects/sh85031360> <http://id.loc.gov/rwo/agents/n78095330-781> ) ;
            mads:isMemberOfMADSScheme <http://id.loc.gov/authorities/subjects> ],
        [ a :Topic,
                mads:ComplexSubject ;
            rdfs:label "Architectural firms--United States" ;
            bflc:aap-normalized "architecturalfirmsunitedstates" ;
            :source <http://id.loc.gov/authorities/subjects> ;
            mads:authoritativeLabel "Architectural firms--United States" ;
            mads:componentList ( <http://id.loc.gov/authorities/subjects/sh85006594> <http://id.loc.gov/rwo/agents/n78095330-781> ) ;
            mads:isMemberOfMADSScheme <http://id.loc.gov/authorities/subjects> ],
        [ a :Topic,
                mads:ComplexSubject ;
            rdfs:label "Engineering firms--United States" ;
            bflc:aap-normalized "engineeringfirmsunitedstates" ;
            :source <http://id.loc.gov/authorities/subjects> ;
            mads:authoritativeLabel "Engineering firms--United States" ;
            mads:componentList ( <http://id.loc.gov/authorities/subjects/sh85043219> <http://id.loc.gov/rwo/agents/n78095330-781> ) ;
            mads:isMemberOfMADSScheme <http://id.loc.gov/authorities/subjects> ],
        <http://id.loc.gov/rwo/agents/no2001085339> ;
    :supplementaryContent <http://id.loc.gov/vocabulary/msupplcont/bibliography>,
        <http://id.loc.gov/vocabulary/msupplcont/index> ;
    :title [ a :VariantTitle ;
            :mainTitle "Architectural, engineering, construction mega trends" ],
        [ a :Title ;
            :mainTitle "A / E / C mega trends" ],
        [ a :VariantTitle ;
            :mainTitle "AEC mega trends" ] .

