@prefix bf: <http://id.loc.gov/ontologies/bibframe/> .
@prefix bflc: <http://id.loc.gov/ontologies/bflc/> .
@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://dev.bcld.info/instances/b504fbff-1a68-4273-a9e3-0d05d2d0f9b9> a bf:Instance ;
    bf:acquisitionSource [ a bf:AcquisitionSource ;
            rdfs:label "DLC" ;
            bf:acquisitionTerms "(digital file from original item)" ;
            bf:identifiedBy [ a bf:StockNumber ;
                    rdf:value "LC-DIG-ds-06324" ] ] ;
    bf:adminMetadata [ a bf:AdminMetadata ;
            bf:agent <http://id.loc.gov/vocabulary/organizations/cbc> ;
            bf:date "2026-09-30T17:47:27.721147+00:00"^^xsd:dateTime ;
            bf:derivedFrom <http://id.loc.gov/resources/instances/18258752> ;
            bf:status <http://id.loc.gov/vocabulary/mstatus/c> ],
        [ a bf:AdminMetadata ;
            bflc:catalogerId "Unknown" ;
            bf:date "2026-09-30" ;
            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/> ] ;
    bf:carrier <http://id.loc.gov/vocabulary/carriers/cr>,
        <http://id.loc.gov/vocabulary/carriers/nb> ;
    bf:dimensions "sheet 130 x 59 cm" ;
    bf:extent [ a bf:Extent ;
            rdfs:label "1 drawing" ;
            bf:note [ a bf:Note,
                        <http://id.loc.gov/vocabulary/mnotetype/physical> ;
                    rdfs:label "blueprint" ] ] ;
    bf:genreForm <http://id.loc.gov/vocabulary/graphicMaterials/tgm009250> ;
    bf:hasItem <http://id.loc.gov/resources/items/18258752> ;
    bf:identifiedBy [ a bf:Lccn ;
            rdf:value "  2014647658" ] ;
    bf:instanceOf <https://dev.bcld.info/works/8bc6cb7a-b585-4384-af82-89c6643f446a> ;
    bf:issuance <http://id.loc.gov/vocabulary/issuance/mono> ;
    bf:media <http://id.loc.gov/vocabulary/mediaTypes/c>,
        <http://id.loc.gov/vocabulary/mediaTypes/n> ;
    bf:note [ a bf:Note ;
            rdfs:label "Drawing no. ." ],
        [ a bf:Note ;
            rdfs:label "Title devised, and date range determined, by Library staff." ],
        [ a bf:Note ;
            rdfs:label "Series: [No Series]." ] ;
    bf:provisionActivity [ a bf:ProvisionActivity,
                bf:Publication ;
            bflc:simpleDate "[between 1903 and 1908]" ;
            bflc:simplePlace "[Chicago]" ;
            bf:date "1903~/1908~"^^<http://id.loc.gov/datatypes/edtf> ] ;
    bf:publicationStatement "[Chicago]: [between 1903 and 1908]" ;
    bf:title [ a bf:Title ;
            bf:mainTitle "[Union Station, Washington, D.C.]" ;
            bf:partName "[Union Passenger Station, Concourse, American Bridge Co., Ambrigde Plant, ca. 1903-1904, 1 of 2 sheets (sheets labeled 38209-B, identified as electrostatic prints, 532.170, 532.171)]" ] ;
    bf:usageAndAccessPolicy [ a bf:UsePolicy ;
            rdfs:label "No known restrictions on publication. For information see \"Architectural and engineering drawings used in the construction of Union Station in Washington, D.C.\"" ;
            bf:electronicLocator <https://hdl.loc.gov/loc.pnp/res.803.burn> ],
        [ a bf:AccessPolicy ;
            rdfs:label "Use digital images. Original drawings are extremely fragile." ] .