@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:descriptionLevel <http://id.loc.gov/ontologies/bibframe-2-6-0/> ] ;
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    bf:extent [ a bf:Extent ;
            rdfs:label "xii, 104 p." ;
            bf:note [ a bf:Note,
                        <http://id.loc.gov/vocabulary/mnotetype/physical> ;
                    rdfs:label "ill." ] ] ;
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            rdf:value "   87600187 " ] ;
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    bf:issuance <http://id.loc.gov/vocabulary/issuance/mono> ;
    bf:media <http://id.loc.gov/vocabulary/mediaTypes/n> ;
    bf:note [ a bf:Note,
                <http://id.loc.gov/vocabulary/mnotetype/biblio> ;
            rdfs:label "Bibliography: p. 83-91." ] ;
    bf:provisionActivity [ a bf:ProvisionActivity,
                bf:Publication ;
            bflc:simpleAgent "U.S. Dept. of the Interior, Fish and Wildlife Service, Research and Development, National Wetlands Research Center" ;
            bflc:simpleDate "[1987]" ;
            bflc:simplePlace "Washington, DC" ;
            bf:date "1987"^^<http://id.loc.gov/datatypes/edtf> ;
            bf:place <http://id.loc.gov/vocabulary/countries/dcu> ] ;
    bf:publicationStatement "Washington, DC: U.S. Dept. of the Interior, Fish and Wildlife Service, Research and Development, National Wetlands Research Center, [1987]" ;
    bf:responsibilityStatement "by Neal E. Armstrong ; project officers, Michael Brody and Nicholas Funicelli" ;
    bf:title [ a bf:Title ;
            bflc:nonSortNum "4" ;
            bf:mainTitle "The ecology of open-bay bottoms of Texas" ;
            bf:subtitle "a community profile" ] .