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<http://id.loc.gov/resources/works/8704338> <http://id.loc.gov/ontologies/bflc/aap> "Ball, Charles, 1781?- Slavery in the United States" .
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<http://id.loc.gov/resources/works/764237> <http://id.loc.gov/ontologies/bflc/aap> "Douglass, Frederick, 1818-1895 From slave to statesman" .
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<http://id.loc.gov/resources/works/7299474> <http://id.loc.gov/ontologies/bflc/aap> "Douglass, Frederick, 1818-1895 Life and times of Frederick Douglass" .
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<http://id.loc.gov/resources/works/7732051> <http://id.loc.gov/ontologies/bflc/aap> "Douglass, Frederick, 1818-1895 Life and times of Frederick Douglass" .
<http://id.loc.gov/authorities/subjects/sh2010113249> <http://id.loc.gov/ontologies/bflc/subjectOf> <http://id.loc.gov/resources/works/1232256> .
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<http://id.loc.gov/resources/works/1232256> <http://id.loc.gov/ontologies/bflc/aap> "Douglass, Frederick, 1818-1895 My bondage and my freedom" .
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<http://id.loc.gov/resources/works/2181232> <http://id.loc.gov/ontologies/bflc/aap> "Douglass, Frederick, 1818-1895 My bondage and my freedom" .
<http://id.loc.gov/authorities/subjects/sh2010113249> <http://id.loc.gov/ontologies/bflc/subjectOf> <http://id.loc.gov/resources/works/309350> .
<http://id.loc.gov/resources/works/309350> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://id.loc.gov/ontologies/bibframe/Work> .
<http://id.loc.gov/resources/works/309350> <http://id.loc.gov/ontologies/bflc/aap> "Douglass, Frederick, 1818-1895 My bondage and my freedom" .
<http://id.loc.gov/authorities/subjects/sh2010113249> <http://id.loc.gov/ontologies/bflc/subjectOf> <http://id.loc.gov/resources/works/5895117> .
<http://id.loc.gov/resources/works/5895117> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://id.loc.gov/ontologies/bibframe/Work> .
<http://id.loc.gov/resources/works/5895117> <http://id.loc.gov/ontologies/bflc/aap> "Douglass, Frederick, 1818-1895 My bondage and my freedom .." .
<http://id.loc.gov/authorities/subjects/sh2010113249> <http://id.loc.gov/ontologies/bflc/subjectOf> <http://id.loc.gov/resources/works/9646530> .
<http://id.loc.gov/resources/works/9646530> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://id.loc.gov/ontologies/bibframe/Work> .
<http://id.loc.gov/resources/works/9646530> <http://id.loc.gov/ontologies/bflc/aap> "Douglass, Frederick, 1818-1895 Narrative of the life of Frederick Douglass" .
<http://id.loc.gov/authorities/subjects/sh2010113249> <http://id.loc.gov/ontologies/bflc/subjectOf> <http://id.loc.gov/resources/works/5907276> .
<http://id.loc.gov/resources/works/5907276> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://id.loc.gov/ontologies/bibframe/Work> .
<http://id.loc.gov/resources/works/5907276> <http://id.loc.gov/ontologies/bflc/aap> "Douglass, Frederick, 1818-1895 Narrative of the life of Frederick Douglass, an American slave" .
<http://id.loc.gov/authorities/subjects/sh2010113249> <http://id.loc.gov/ontologies/bflc/subjectOf> <http://id.loc.gov/resources/works/10341528> .
<http://id.loc.gov/resources/works/10341528> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://id.loc.gov/ontologies/bibframe/Work> .
<http://id.loc.gov/resources/works/10341528> <http://id.loc.gov/ontologies/bflc/aap> "Douglass, Frederick, 1818-1895 The autobiography of Frederick Douglass" .
<http://id.loc.gov/authorities/subjects/sh2010113249> <http://id.loc.gov/ontologies/bflc/subjectOf> <http://id.loc.gov/resources/works/5894992> .
<http://id.loc.gov/resources/works/5894992> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://id.loc.gov/ontologies/bibframe/Work> .
<http://id.loc.gov/resources/works/5894992> <http://id.loc.gov/ontologies/bflc/aap> "Douglass, Frederick, 1818-1895 The life and times of Frederick Douglass" .
<http://id.loc.gov/authorities/subjects/sh2010113249> <http://id.loc.gov/ontologies/bflc/subjectOf> <http://id.loc.gov/resources/works/8718838> .
<http://id.loc.gov/resources/works/8718838> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://id.loc.gov/ontologies/bibframe/Work> .
<http://id.loc.gov/resources/works/8718838> <http://id.loc.gov/ontologies/bflc/aap> "Douglass, Frederick, 1818-1895 Vie de Frédéric Douglass, esclave américain" .
<http://id.loc.gov/authorities/subjects/sh2010113249> <http://id.loc.gov/ontologies/bflc/subjectOf> <http://id.loc.gov/resources/works/5803654> .
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<http://id.loc.gov/resources/works/5803654> <http://id.loc.gov/ontologies/bflc/aap> "Dulany, Daniel, 1722-1797 Daniel Dulany correspondence" .
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