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Bulk Downloads
Bulk downloads, serialized as RDF/XML, Turtle, or N-triples, are available for the authorities and vocabularies. These may be downloaded as compressed files (Linux ZIP format with default compression level 6). When decompressed, the download files can be 10 times larger. Unless otherwise noted, each download contains MADS/RDF and SKOS/RDF representations of the data.
| Vocabulary/Authority | Date | Size | Download |
|---|---|---|---|
| AFS Ethnographic Thesaurus (MADS/RDF only) | 1 Feb 2019 | 4 (MB) | nt |
| AFS Ethnographic Thesaurus (SKOS/RDF only) | 1 Feb 2019 | 4 (MB) | nt |
| AFS Ethnographic Thesaurus (MADS/RDF only) | 1 Feb 2019 | 5 (MB) | rdf |
| AFS Ethnographic Thesaurus (SKOS/RDF only) | 1 Feb 2019 | 5 (MB) | rdf |
| AFS Ethnographic Thesaurus (SKOS/RDF only) | 1 Feb 2019 | 2 (MB) | ttl |
| AFS Ethnographic Thesaurus (MADS/RDF only) | 1 Feb 2019 | 2 (MB) | ttl |
| BIBFRAME Instances (**Experimental Draft** 231GB unzipped) | 30 May 2018 | 20 (GB) | nt |
| BIBFRAME Works (**Experimental Draft** 227GB unzipped) | 28 May 2019 | 18 (GB) | nt |
| Cultural Heritage Organizations (MADS/RDF only) | 24 May 2019 | 7 (MB) | nt |
| Cultural Heritage Organizations (SKOS/RDF only) | 24 May 2019 | 7 (MB) | nt |
| Cultural Heritage Organizations (MADS/RDF only) | 24 May 2019 | 7 (MB) | rdf |
| Cultural Heritage Organizations (SKOS/RDF only) | 24 May 2019 | 7 (MB) | rdf |
| Cultural Heritage Organizations (SKOS/RDF only) | 24 May 2019 | 3 (MB) | ttl |
| Cultural Heritage Organizations (MADS/RDF only) | 24 May 2019 | 3 (MB) | ttl |
| External Links | 22 May 2019 | 90 (MB) | nt |
| ISO639-1 Languages | 7 Sep 2017 | 14 (KB) | nt |
| ISO639-1 Languages | 7 Sep 2017 | 16 (KB) | rdf |
| ISO639-1 Languages | 7 Sep 2017 | 7 (KB) | ttl |
| ISO639-2 Languages | 7 Sep 2017 | 40 (KB) | nt |
| ISO639-2 Languages | 7 Sep 2017 | 45 (KB) | rdf |
| ISO639-2 Languages | 7 Sep 2017 | 17 (KB) | ttl |
| ISO639-5 Languages | 7 Sep 2017 | 175 (KB) | nt |
| ISO639-5 Languages | 7 Sep 2017 | 190 (KB) | rdf |
| ISO639-5 Languages | 7 Sep 2017 | 21 (KB) | ttl |
| LC Children's Subject Headings (MADS/RDF only) | 9 Nov 2018 | 391 (KB) | nt |
| LC Children's Subject Headings (SKOS/RDF only) | 9 Nov 2018 | 204 (KB) | nt |
| LC Children's Subject Headings (SKOS/RDF only) | 9 Nov 2018 | 226 (KB) | rdf |
| LC Children's Subject Headings (MADS/RDF only) | 9 Nov 2018 | 425 (KB) | rdf |
| LC Children's Subject Headings (MADS/RDF only) | 9 Nov 2018 | 136 (KB) | ttl |
| LC Children's Subject Headings (SKOS/RDF only) | 9 Nov 2018 | 96 (KB) | ttl |
| LC Demographic Group Terms (LCDGT) (SKOS/RDF only) | 31 Jan 2019 | 244 (KB) | nt |
| LC Demographic Group Terms (LCDGT) (MADS/RDF only) | 31 Jan 2019 | 954 (KB) | nt |
| LC Demographic Group Terms (LCDGT) (MADS/RDF only) | 31 Jan 2019 | 2 (MB) | rdf |
| LC Demographic Group Terms (LCDGT) (SKOS/RDF only) | 31 Jan 2019 | 269 (KB) | rdf |
| LC Demographic Group Terms (LCDGT) (MADS/RDF only) | 31 Jan 2019 | 422 (KB) | ttl |
| LC Demographic Group Terms (LCDGT) (SKOS/RDF only) | 31 Jan 2019 | 86 (KB) | ttl |
| LC Genre/Form Terms (LCGFT) (MADS/RDF only) | 30 Jan 2018 | 3 (MB) | nt |
| LC Genre/Form Terms (LCGFT) (SKOS/RDF only) | 30 Jan 2018 | 564 (KB) | nt |
| LC Genre/Form Terms (LCGFT) (MADS/RDF only) | 30 Jan 2018 | 3 (MB) | rdf |
| LC Genre/Form Terms (LCGFT) (SKOS/RDF only) | 30 Jan 2018 | 615 (KB) | rdf |
| LC Genre/Form Terms (LCGFT) (SKOS/RDF only) | 30 Jan 2018 | 236 (KB) | ttl |
| LC Genre/Form Terms (LCGFT) (MADS/RDF only) | 30 Jan 2018 | 2 (MB) | ttl |
| LC Medium of Performance Thesaurus for Music (LCMPT) (MADS/RDF only) | 31 Jan 2019 | 618 (KB) | nt |
| LC Medium of Performance Thesaurus for Music (LCMPT) (SKOS/RDF only) | 31 Jan 2019 | 203 (KB) | nt |
| LC Medium of Performance Thesaurus for Music (LCMPT) (MADS/RDF only) | 31 Jan 2019 | 664 (KB) | rdf |
| LC Medium of Performance Thesaurus for Music (LCMPT) (SKOS/RDF only) | 31 Jan 2019 | 223 (KB) | rdf |
| LC Medium of Performance Thesaurus for Music (LCMPT) (SKOS/RDF only) | 31 Jan 2019 | 82 (KB) | ttl |
| LC Medium of Performance Thesaurus for Music (LCMPT) (MADS/RDF only) | 31 Jan 2019 | 258 (KB) | ttl |
| LC Name Authority File (LCNAF) (MADS/RDF and SKOS/RDF) | 26 Dec 2018 | 8 (GB) | nt |
| LC Name Authority File (LCNAF) (MADS/RDF and SKOS/RDF) | 26 Dec 2018 | 9 (GB) | rdf |
| LC Subject Headings (LCSH) (MADS/RDF only) | 9 Nov 2018 | 205 (MB) | nt |
| LC Subject Headings (LCSH) (SKOS/RDF only) | 9 Nov 2018 | 76 (MB) | nt |
| LC Subject Headings (LCSH) (SKOS/RDF only) | 9 Nov 2018 | 83 (MB) | rdf |
| LC Subject Headings (LCSH) (MADS/RDF only) | 9 Nov 2018 | 222 (MB) | rdf |
| LC Subject Headings (LCSH) (MADS/RDF only) | 9 Nov 2018 | 73 (MB) | ttl |
| LC Subject Headings (LCSH) (SKOS/RDF only) | 9 Nov 2018 | 31 (MB) | ttl |
| MARC Countries (SKOS/RDF only) | 28 May 2019 | 81 (KB) | nt |
| MARC Countries (MADS/RDF only) | 28 May 2019 | 86 (KB) | nt |
| MARC Countries (SKOS/RDF only) | 28 May 2019 | 87 (KB) | rdf |
| MARC Countries (MADS/RDF only) | 28 May 2019 | 92 (KB) | rdf |
| MARC Countries (MADS/RDF only) | 28 May 2019 | 31 (KB) | ttl |
| MARC Countries (SKOS/RDF only) | 28 May 2019 | 34 (KB) | ttl |
| MARC Geographic Areas (GAC) (SKOS/RDF only) | 28 May 2019 | 86 (KB) | nt |
| MARC Geographic Areas (GAC) (MADS/RDF only) | 28 May 2019 | 108 (KB) | nt |
| MARC Geographic Areas (GAC) (MADS/RDF only) | 28 May 2019 | 115 (KB) | rdf |
| MARC Geographic Areas (GAC) (SKOS/RDF only) | 28 May 2019 | 95 (KB) | rdf |
| MARC Geographic Areas (GAC) (SKOS/RDF only) | 28 May 2019 | 36 (KB) | ttl |
| MARC Geographic Areas (GAC) (MADS/RDF only) | 28 May 2019 | 37 (KB) | ttl |
| MARC Languages (SKOS/RDF only) | 6 Dec 2018 | 77 (KB) | nt |
| MARC Languages (MADS/RDF only) | 6 Dec 2018 | 265 (KB) | nt |
| MARC Languages (MADS/RDF only) | 6 Dec 2018 | 286 (KB) | rdf |
| MARC Languages (SKOS/RDF only) | 6 Dec 2018 | 83 (KB) | rdf |
| MARC Languages (SKOS/RDF only) | 6 Dec 2018 | 26 (KB) | ttl |
| MARC Languages (MADS/RDF only) | 6 Dec 2018 | 72 (KB) | ttl |
| Relators | 7 Sep 2017 | 51 (KB) | nt |
| Relators | 7 Sep 2017 | 57 (KB) | rdf |
| Relators | 7 Sep 2017 | 28 (KB) | ttl |
| Thesaurus for Graphic Materials (TGM) (MADS/RDF and SKOS/RDF) | 11 Jan 2019 | 4 (MB) | nt |
| Thesaurus for Graphic Materials (TGM) (MADS/RDF and SKOS/RDF) | 11 Jan 2019 | 5 (MB) | rdf |
| Thesaurus for Graphic Materials (TGM) (MADS/RDF and SKOS/RDF) | 11 Jan 2019 | 2 (MB) | ttl |
