Left nav image goes here
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 | 27 Oct 2014 | 3 (MB) | nt |
| AFS Ethnographic Thesaurus | 27 Oct 2014 | 3 (MB) | rdfxml |
| AFS Ethnographic Thesaurus | 27 Oct 2014 | 2 (MB) | ttl |
| BIBFRAME Instances (**Experimental Draft** 231GB unzipped) | 30 May 2018 | 20 (GB) | nt |
| BIBFRAME Works (**Experimental Draft** 227GB unzipped) | 24 May 2018 | 18 (GB) | nt |
| Cultural Heritage Organizations | 7 Sep 2017 | 8 (MB) | nt |
| Cultural Heritage Organizations | 7 Sep 2017 | 8 (MB) | rdf |
| Cultural Heritage Organizations | 7 Sep 2017 | 3 (MB) | ttl |
| 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 (SKOS/RDF only) | 9 Nov 2018 | 96 (KB) | ttl |
| LC Children's Subject Headings (MADS/RDF only) | 9 Nov 2018 | 136 (KB) | ttl |
| LC Demographic Group Terms (LCDGT) (MADS/RDF only) | 4 Dec 2018 | 954 (KB) | nt |
| LC Demographic Group Terms (LCDGT) (SKOS/RDF only) | 4 Dec 2018 | 244 (KB) | nt |
| LC Demographic Group Terms (LCDGT) (MADS/RDF only) | 4 Dec 2018 | 2 (MB) | rdf |
| LC Demographic Group Terms (LCDGT) (SKOS/RDF only) | 4 Dec 2018 | 269 (KB) | rdf |
| LC Demographic Group Terms (LCDGT) (MADS/RDF only) | 4 Dec 2018 | 422 (KB) | ttl |
| LC Demographic Group Terms (LCDGT) (SKOS/RDF only) | 4 Dec 2018 | 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) (MADS/RDF only) | 30 Jan 2018 | 2 (MB) | ttl |
| LC Genre/Form Terms (LCGFT) (SKOS/RDF only) | 30 Jan 2018 | 236 (KB) | ttl |
| LC Medium of Performance Thesaurus for Music (LCMPT) (SKOS/RDF only) | 6 Dec 2018 | 203 (KB) | nt |
| LC Medium of Performance Thesaurus for Music (LCMPT) (MADS/RDF only) | 6 Dec 2018 | 618 (KB) | nt |
| LC Medium of Performance Thesaurus for Music (LCMPT) (MADS/RDF only) | 6 Dec 2018 | 664 (KB) | rdf |
| LC Medium of Performance Thesaurus for Music (LCMPT) (SKOS/RDF only) | 6 Dec 2018 | 223 (KB) | rdf |
| LC Medium of Performance Thesaurus for Music (LCMPT) (MADS/RDF only) | 6 Dec 2018 | 258 (KB) | ttl |
| LC Medium of Performance Thesaurus for Music (LCMPT) (SKOS/RDF only) | 6 Dec 2018 | 82 (KB) | ttl |
| LC Name Authority File (LCNAF) (MADS/RDF and SKOS/RDF) | 14 Mar 2018 | 7 (GB) | nt |
| LC Name Authority File (LCNAF) (MADS/RDF and SKOS/RDF) | 14 Mar 2018 | 8 (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) (MADS/RDF only) | 9 Nov 2018 | 222 (MB) | rdf |
| LC Subject Headings (LCSH) (SKOS/RDF only) | 9 Nov 2018 | 83 (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 (MADS/RDF only) | 6 Dec 2018 | 86 (KB) | nt |
| MARC Countries (SKOS/RDF only) | 6 Dec 2018 | 81 (KB) | nt |
| MARC Countries (MADS/RDF only) | 6 Dec 2018 | 92 (KB) | rdf |
| MARC Countries (SKOS/RDF only) | 6 Dec 2018 | 88 (KB) | rdf |
| MARC Countries (MADS/RDF only) | 6 Dec 2018 | 31 (KB) | ttl |
| MARC Countries (SKOS/RDF only) | 6 Dec 2018 | 34 (KB) | ttl |
| MARC Geographic Areas (GAC) (MADS/RDF only) | 6 Dec 2018 | 108 (KB) | nt |
| MARC Geographic Areas (GAC) (SKOS/RDF only) | 6 Dec 2018 | 86 (KB) | nt |
| MARC Geographic Areas (GAC) (SKOS/RDF only) | 6 Dec 2018 | 95 (KB) | rdf |
| MARC Geographic Areas (GAC) (MADS/RDF only) | 6 Dec 2018 | 115 (KB) | rdf |
| MARC Geographic Areas (GAC) (MADS/RDF only) | 6 Dec 2018 | 37 (KB) | ttl |
| MARC Geographic Areas (GAC) (SKOS/RDF only) | 6 Dec 2018 | 36 (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 (MADS/RDF only) | 6 Dec 2018 | 72 (KB) | ttl |
| MARC Languages (SKOS/RDF only) | 6 Dec 2018 | 26 (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) | 6 Sep 2017 | 27 (MB) | nt |
| Thesaurus for Graphic Materials (TGM) | 6 Sep 2017 | 28 (MB) | rdf |
| Thesaurus for Graphic Materials (TGM) | 6 Sep 2017 | 8 (MB) | ttl |
