@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#> .

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    bf:adminMetadata [ 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/> ],
        [ a bf:AdminMetadata ;
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            bf:date "2026-09-30T17:45:29.558064+00:00"^^xsd:dateTime ;
            bf:derivedFrom <http://id.loc.gov/resources/instances/18733256> ;
            bf:status <http://id.loc.gov/vocabulary/mstatus/c> ] ;
    bf:carrier <http://id.loc.gov/vocabulary/carriers/nc> ;
    bf:dimensions "25 cm" ;
    bf:extent [ a bf:Extent ;
            rdfs:label "51 pages" ;
            bf:note [ a bf:Note,
                        <http://id.loc.gov/vocabulary/mnotetype/physical> ;
                    rdfs:label "illustrations" ] ] ;
    bf:identifiedBy [ a bf:Lccn ;
            rdf:value "  2015453466" ] ;
    bf:instanceOf <https://dev.bcld.info/works/fc393c63-b451-4241-a782-645ec290d7f7> ;
    bf:issuance <http://id.loc.gov/vocabulary/issuance/mono> ;
    bf:media <http://id.loc.gov/vocabulary/mediaTypes/n> ;
    bf:note [ a bf:Note ;
            rdfs:label "Published on the occasion of the 14th conference \"Convegno internazionale delle comunicazioni\", held in Genova, Italy, October 12-15, 1966." ],
        [ a bf:Note,
                <http://id.loc.gov/vocabulary/mnotetype/biblio> ;
            rdfs:label "Includes bibliographical references (page 42)." ] ;
    bf:provisionActivity [ a bf:ProvisionActivity,
                bf:Publication ;
            bflc:simpleAgent "ICC, Istituto Internazionale delle Communicazioni" ;
            bflc:simpleDate "1966" ;
            bflc:simplePlace "Genova" ;
            bf:date "1966"^^<http://id.loc.gov/datatypes/edtf> ;
            bf:place <http://id.loc.gov/vocabulary/countries/it> ] ;
    bf:publicationStatement "Genova: ICC, Istituto Internazionale delle Communicazioni, 1966" ;
    bf:responsibilityStatement "Ing. Francesco Cao." ;
    bf:title [ a bf:Title ;
            bf:mainTitle "Possibilita di inserimento nella economia dei trasporti marittimi dei mezzi navali di avanzata concezione tecnica" ;
            bf:subtitle "XIV Convegno internazionale delle comunicazioni, Genova, 12-15 ottobre 1966" ] .