@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://stage.bcld.info/instances/7baf0a68-efe3-4a65-9d11-c4285b6d416b> a bf:Instance ;
    bf:adminMetadata [ a bf:AdminMetadata ;
            bf:agent <http://id.loc.gov/vocabulary/organizations/cbc> ;
            bf:date "2026-09-11T20:23:24.975788+00:00"^^xsd:dateTime ;
            bf:derivedFrom <http://id.loc.gov/resources/instances/13076358> ;
            bf:status <http://id.loc.gov/vocabulary/mstatus/c> ],
        [ 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/> ] ;
    bf:carrier <http://id.loc.gov/vocabulary/carriers/cd> ;
    bf:digitalCharacteristic [ a bf:CartographicDataType ;
            rdfs:label "Vector" ],
        [ a bf:CartographicObjectType ;
            rdfs:label "Entity point, complete chain, GT-Polygon composed of chains" ] ;
    bf:dimensions "4 3/4 in" ;
    bf:editionStatement "Version. 1.0." ;
    bf:extent [ a bf:Extent ;
            rdfs:label "1 CD-ROM" ] ;
    bf:identifiedBy [ a bf:Isbn ;
            rdf:value "9780607924916" ],
        [ a bf:Lccn ;
            rdf:value "  2003626209" ],
        [ a bf:Isbn ;
            rdf:value "0607924918" ] ;
    bf:instanceOf <https://stage.bcld.info/works/4286baac-03dc-4fba-944f-aaa108ef8aa7> ;
    bf:issuance <http://id.loc.gov/vocabulary/issuance/mono> ;
    bf:media <http://id.loc.gov/vocabulary/mediaTypes/c> ;
    bf:note [ a bf:Note ;
            rdfs:label "Title from label." ],
        [ a bf:Note ;
            rdfs:label "Format Name: Gzipped ARC/INFO export files." ] ;
    bf:provisionActivity [ a bf:ProvisionActivity,
                bf:Publication ;
            bflc:simpleAgent "[USGS Information Services]" ;
            bflc:simpleDate "1999" ;
            bflc:simplePlace "[Denver, Colo]" ;
            bf:date "1999"^^<http://id.loc.gov/datatypes/edtf> ;
            bf:place <http://id.loc.gov/vocabulary/countries/cau> ],
        [ a bf:ProvisionActivity,
                bf:Publication ;
            bflc:simpleAgent "U.S. Dept. of the Interior, U.S. Geological Survey" ;
            bflc:simplePlace "Menlo Park, CA" ] ;
    bf:publicationStatement "Menlo Park, CA: U.S. Dept. of the Interior, U.S. Geological Survey",
        "[Denver, Colo]: [USGS Information Services], 1999" ;
    bf:responsibilityStatement "By Peter Dartnell and James V. Gardner" ;
    bf:systemRequirement [ a bf:SystemRequirement ;
            rdfs:label "System requirements for Windows: 386 IBM-compatible PC; Windows 95 or NT 4.0; CD-ROM drive; Geographic Information System software (for ARC/INFO files); image processing software capable of importing TIFF images." ],
        [ a bf:SystemRequirement ;
            rdfs:label "System requirements for Macintosh: 68020 microprocessor (PowerPC recommended); CD-ROM drive; Geographic Information System software (for ARC/INFO files); image processing software capable of importing TIFF images." ] ;
    bf:title [ a bf:Title ;
            bf:mainTitle "Sea-floor images and data from multibeam surveys in San Francisco Bay, Southern California, Hawaii, the Gulf of Mexico, and Lake Tahoe, California-Nevada" ] .

