@prefix bf: <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#> .

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        bf:Text,
        bf:Work ;
    bflc:aap "Kantrowitz, Morris S. (Morris Samuel), 1897-. Permanence and durability of paper" ;
    bflc:aap-normalized "kantrowitzmorriss(morrissamuel)1897permanenceanddurabilityofpaper" ;
    bflc:governmentPubType <http://id.loc.gov/vocabulary/mgovtpubtype/f> ;
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            bf:descriptionLevel <http://id.loc.gov/ontologies/bibframe-2-6-0/> ] ;
    bf:classification [ a bf:ClassificationLcc ;
            bf:assigner <http://id.loc.gov/vocabulary/organizations/dlc> ;
            bf:classificationPortion "TS1109" ;
            bf:itemPortion ".K28" ;
            bf:status <http://id.loc.gov/vocabulary/mstatus/uba> ],
        [ a bf:ClassificationDdc ;
            bf:assigner <http://id.loc.gov/vocabulary/organizations/dlc> ;
            bf:classificationPortion "016.676" ] ;
    bf:content <http://id.loc.gov/vocabulary/contentTypes/txt> ;
    bf:contribution [ a bf:Contribution,
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                        bf:Person ;
                    rdfs:label "Kantrowitz, Morris S. (Morris Samuel), 1897-" ;
                    bflc:marcKey "1001 $aKantrowitz, Morris S.$q(Morris Samuel),$d1897-" ] ;
            bf:role <http://id.loc.gov/vocabulary/relators/aut> ],
        [ a bf:Contribution ;
            bf:agent [ a bf:Agent,
                        bf:Person ;
                    rdfs:label "Simmons, Robert Henry, 1900-" ;
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            bf:role <http://id.loc.gov/vocabulary/relators/ctb> ],
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                    bf:title [ a bf:Title ;
                            bf:mainTitle "United States. Government Printing Office. Technical bulletin" ] ] ;
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    bf:supplementaryContent <http://id.loc.gov/vocabulary/msupplcont/bibliography> ;
    bf:title [ a bf:Title ;
            bf:mainTitle "Permanence and durability of paper" ] .

