@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#> .

<https://stage.bcld.info/works/2f7dad55-d515-4f9a-a295-f8c632d396c0> a bf:Monograph,
        bf:Text,
        bf:Work ;
    bflc:aap "Dai, Caili. Oilfield Chemistry" ;
    bflc:aap-normalized "daicailioilfieldchemistry" ;
    bf:adminMetadata [ a bf:AdminMetadata ;
            bf:agent <http://id.loc.gov/vocabulary/organizations/cbc> ;
            bf:date "2026-09-11T20:18:08.684805+00:00"^^xsd:dateTime ;
            bf:derivedFrom <http://id.loc.gov/resources/works/21817601> ;
            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:classification [ a bf:ClassificationDdc ;
            bf:classificationPortion "660" ;
            bf:edition "full" ;
            bf:source [ a bf:Source ;
                    bf:code "23" ] ],
        [ a bf:ClassificationLcc ;
            bf:classificationPortion "TP155-156" ;
            bf:status <http://id.loc.gov/vocabulary/mstatus/nuba>,
                <http://id.loc.gov/vocabulary/mstatus/p> ] ;
    bf:content <http://id.loc.gov/vocabulary/contentTypes/txt> ;
    bf:contribution [ a bf:Contribution,
                bf:PrimaryContribution ;
            bf:agent [ a bf:Agent,
                        bf:Person ;
                    rdfs:label "Dai, Caili" ;
                    bflc:marcKey "1001 $aDai, Caili,$eauthor." ] ;
            bf:role <http://id.loc.gov/vocabulary/relators/aut> ],
        [ a bf:Contribution ;
            bf:agent [ a bf:Agent,
                        bf:Person ;
                    rdfs:label "Zhao, Fulin" ;
                    bflc:marcKey "7001 $aZhao, Fulin,$eauthor." ] ;
            bf:role <http://id.loc.gov/vocabulary/relators/aut> ] ;
    bf:hasInstance <https://stage.bcld.info/instances/aebfb15c-13c5-4c4b-abdf-c6a7bb940bc9> ;
    bf:language <http://id.loc.gov/vocabulary/languages/eng> ;
    bf:relation [ a bf:Relation ;
            bf:associatedResource _:b23 ;
            bf:relationship <http://id.loc.gov/entities/relationships/printededition>,
                <http://id.loc.gov/vocabulary/relationship/otherphysicalformat> ],
        [ a bf:Relation ;
            bf:associatedResource _:b16 ;
            bf:relationship <http://id.loc.gov/entities/relationships/printversion>,
                <http://id.loc.gov/vocabulary/relationship/otherphysicalformat> ],
        [ a bf:Relation ;
            bf:associatedResource _:b10 ;
            bf:relationship <http://id.loc.gov/entities/relationships/printededition>,
                <http://id.loc.gov/vocabulary/relationship/otherphysicalformat> ] ;
    bf:subject [ a bf:Topic ;
            bf:code "TDC" ;
            bf:source [ a bf:Source ;
                    bf:code "bicssc" ] ],
        [ a bf:Topic ;
            bf:code "TDC" ;
            bf:source [ a bf:Source ;
                    bf:code "thema" ] ],
        [ a bf:Topic ;
            bf:code "SCI013060" ;
            bf:source <http://id.loc.gov/vocabulary/classSchemes/bisacsh> ;
            mads:isMemberOfMADSScheme <http://id.loc.gov/vocabulary/classSchemes/bisacsh> ],
        [ a bf:Topic,
                mads:ComplexSubject ;
            rdfs:label "Engineering--Geology" ;
            bflc:aap-normalized "engineeringgeology" ;
            bf:source <http://id.loc.gov/authorities/subjects> ;
            mads:authoritativeLabel "Engineering--Geology" ;
            mads:componentList ( <http://id.loc.gov/authorities/subjects/sh85043176> [ a mads:Topic ;
                        mads:authoritativeLabel "Geology" ] ) ;
            mads:isMemberOfMADSScheme <http://id.loc.gov/authorities/subjects> ],
        <http://id.loc.gov/authorities/subjects/sh85022900>,
        <http://id.loc.gov/authorities/subjects/sh85043221>,
        <http://id.loc.gov/authorities/subjects/sh85051023>,
        <http://id.loc.gov/authorities/subjects/sh85051049>,
        <http://id.loc.gov/authorities/subjects/sh85053960>,
        <http://id.loc.gov/authorities/subjects/sh85063354>,
        <http://id.loc.gov/authorities/subjects/sh92004048>,
        <https://scigraph.springernature.com/ontologies/product-market-codes/114000>,
        <https://scigraph.springernature.com/ontologies/product-market-codes/C27000>,
        <https://scigraph.springernature.com/ontologies/product-market-codes/G14003>,
        <https://scigraph.springernature.com/ontologies/product-market-codes/G37000>,
        <https://scigraph.springernature.com/ontologies/product-market-codes/T23020> ;
    bf:summary [ a bf:Summary ;
            rdfs:label "This book provides comprehensive information on the youngest member of the petroleum sciences family: Oilfield Chemistry, proposes the chemical agents for addressing current problems, and explains the functions, mechanisms and synergistic effects of various chemical agents." ] ;
    bf:tableOfContents [ a bf:TableOfContents ;
            rdfs:label "Part 1 Drilling Chemistry Chapter 1 Clay Minerals -- Chapter 2 Drilling Fluid Chemistry -- Chapter 3 Cement Slurry Chemistry Part 2 Oil Production Chemistry Chapter 4 Chemical Flooding and Miscible Flooding -- Chapter 5 Profile Control and Water Shutoff -- Chapter 6 Viscosity Reduction of Heavy Oil -- Chapter 7 Acids and Additives used in Acidizing -- Chapter 8 Fracturing Fluids and Fracturing Fluid Additives -- Chapter 9 Sand Control in oil and water wells -- Chapter 10 Wax Control and Removal in Oil Well Part 3 Gathering and Transportation Chemistry Chapter 11 Corrosion and Anti-Corrosion of Buried Pipeline -- Chapter 12 Demulsification of the Emulsified Crude Oil and Defoaming of the Foaming Crude Oil -- Chapter 13 Pour Point Depression Transportation and Drag-Reduction Transportation of Crude Oil -- Chapter 14 Natural Gas Treatment -- Chapter 15 Oilfield Wastewater Treatment." ] ;
    bf:title [ a bf:Title ;
            bf:mainTitle "Oilfield Chemistry" ] .

_:N27aab3c1959d4c349580d87c306abd56 a bf:Lccn ;
    bf:assigner <http://id.loc.gov/vocabulary/organizations/dlc> ;
    rdf:value "  2018958357" .

_:N2f5d0ddb75f249dbbff50a0d058ed474 a bf:Instance ;
    bf:identifiedBy [ a bf:Isbn ;
            rdf:value "9789811329517" ] ;
    bf:instanceOf _:b10 ;
    bf:title [ a bf:Title ;
            bf:mainTitle "Oilfield Chemistry" ] .

_:N3cf6da0681554b63ad9ddeb4a8e4bb0f a bf:Instance ;
    bf:identifiedBy _:N27aab3c1959d4c349580d87c306abd56,
        [ a bf:Isbn ;
            rdf:value "9789811329494" ] ;
    bf:instanceOf _:b16 ;
    bf:title [ a bf:Title ;
            bf:mainTitle "Oilfield chemistry" ] .

_:N50d17628af074ed8af9b908627f2d136 a bf:Title ;
    bf:mainTitle "Oilfield chemistry" .

_:N5719dfb2547c4b0db736388b49a7db9e a bf:Instance ;
    bf:identifiedBy [ a bf:Isbn ;
            rdf:value "9789811329494" ] ;
    bf:instanceOf _:b23 ;
    bf:title [ a bf:Title ;
            bf:mainTitle "Oilfield Chemistry" ] .

_:Nd785933bcdd34927816ec8a63dc39005 a bf:Title ;
    bf:mainTitle "Oilfield Chemistry" .

_:Ne617c93f5eff4997909749ddefd60081 a bf:Title ;
    bf:mainTitle "Oilfield Chemistry" .

_:b10 a bf:Work ;
    bflc:aap "Oilfield Chemistry" ;
    bflc:aap-normalized "oilfieldchemistry" ;
    bf:hasInstance _:N2f5d0ddb75f249dbbff50a0d058ed474 ;
    bf:title _:Ne617c93f5eff4997909749ddefd60081 .

_:b16 a bf:Work ;
    bflc:aap "Oilfield chemistry" ;
    bflc:aap-normalized "oilfieldchemistry" ;
    bf:hasInstance _:N3cf6da0681554b63ad9ddeb4a8e4bb0f ;
    bf:title _:N50d17628af074ed8af9b908627f2d136 .

_:b23 a bf:Work ;
    bflc:aap "Oilfield Chemistry" ;
    bflc:aap-normalized "oilfieldchemistry" ;
    bf:hasInstance _:N5719dfb2547c4b0db736388b49a7db9e ;
    bf:title _:Nd785933bcdd34927816ec8a63dc39005 .