@prefix : <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://dev.bcld.info/instances/cf5fe910-ed95-483b-aaa1-2ef2592a1fea> a :Instance ;
    :adminMetadata [ a :AdminMetadata ;
            :agent <http://id.loc.gov/vocabulary/organizations/bcld> ;
            :date "2026-07-07T22:44:04.092667+00:00"^^xsd:dateTime ;
            :derivedFrom <http://id.loc.gov/resources/instances/16481136> ;
            :status <http://id.loc.gov/vocabulary/mstatus/c> ],
        [ a :AdminMetadata ;
            bflc:catalogerId "Unknown" ;
            :date "2026-07-07" ;
            :descriptionAuthentication <http://id.loc.gov/vocabulary/marcauthen/pcc> ;
            :descriptionLanguage <http://id.loc.gov/vocabulary/languages/eng> ;
            :descriptionLevel <http://id.loc.gov/ontologies/bibframe-2-6-0/> ] ;
    :carrier <http://id.loc.gov/vocabulary/carriers/cd>,
        <http://id.loc.gov/vocabulary/carriers/cz> ;
    :identifiedBy [ a :Lccn ;
            rdf:value "  2010656303" ] ;
    :instanceOf <https://dev.bcld.info/works/1ad8fdc7-12a5-40d8-b073-81e7a29b5c97> ;
    :issuance <http://id.loc.gov/vocabulary/issuance/mono> ;
    :media <http://id.loc.gov/vocabulary/mediaTypes/c> ;
    :note [ a :Note,
                <http://id.loc.gov/vocabulary/mnotetype/addphys> ;
            rdfs:label "Also available in print." ],
        [ a :Note ;
            rdfs:label "Title from PDF file as viewed on 9/28/2010." ],
        [ a :Note,
                <http://id.loc.gov/vocabulary/mnotetype/biblio> ;
            rdfs:label "Includes bibliographical references." ] ;
    :provisionActivity [ a :ProvisionActivity,
                :Publication ;
            bflc:simpleAgent "National Bureau of Economic Research" ;
            bflc:simpleDate "c2010" ;
            bflc:simplePlace "Cambridge, MA" ;
            :date "2010"^^<http://id.loc.gov/datatypes/edtf> ;
            :place <http://id.loc.gov/vocabulary/countries/mau> ] ;
    :publicationStatement "Cambridge, MA: National Bureau of Economic Research, c2010" ;
    :responsibilityStatement "George M. Constantinides ... [et al.]" ;
    :systemRequirement [ a :SystemRequirement ;
            rdfs:label "Mode of access: World Wide Web." ],
        [ a :SystemRequirement ;
            rdfs:label "System requirements: Adobe Acrobat Reader." ] ;
    :title [ a :Title ;
            :mainTitle "Are options on index futures profitable for risk averse investors?" ;
            :subtitle "empirical evidence" ] ;
    :usageAndAccessPolicy [ a :AccessPolicy ;
            :qualifier "Unrestricted online access" ] .

