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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 (ZIP format), with the exception of the LC Name Authority File, which is GZipped. Unless otherwise noted, each download contains MADS/RDF and SKOS/RDF representations of the data.
| Vocabulary/Authority | Date | Size | Download |
|---|---|---|---|
| LC Children's Subject Headings | 11 Aug 2011 | 350 (kb) | nt |
| LC Children's Subject Headings | 11 Aug 2011 | 147 (kb) | rdfxml |
| LC Children's Subject Headings | 11 Aug 2011 | 116 (kb) | ttl |
| LC Genre/Form Terms | 11 Aug 2011 | 493 (kb) | nt |
| LC Genre/Form Terms | 11 Aug 2011 | 279 (kb) | rdfxml |
| LC Genre/Form Terms | 11 Aug 2011 | 232 (kb) | ttl |
| LC Name Authority File (MADS/RDF only) | 10 Mar 2014 | 3076988 (kb) | nt |
| LC Name Authority File (SKOS/RDF only) | 10 Mar 2014 | 1313194 (kb) | nt |
| LC Name Authority File (MADS/RDF only) | 10 Mar 2014 | 3296103 (kb) | rdfxml |
| LC Name Authority File (SKOS/RDF only) | 10 Mar 2014 | 1426830 (kb) | rdfxml |
| LC Subject Headings (MADS/RDF only) | 10 Mar 2014 | 182214 (kb) | nt |
| LC Subject Headings (SKOS/RDF only) | 10 Mar 2014 | 59576 (kb) | nt |
| LC Subject Headings (MADS/RDF only) | 10 Mar 2014 | 196473 (kb) | rdfxml |
| LC Subject Headings (SKOS/RDF only) | 10 Mar 2014 | 65734 (kb) | rdfxml |
| MARC Countries | 29 Aug 2013 | 72 (kb) | nt |
| MARC Countries | 29 Aug 2013 | 78 (kb) | rdfxml |
| MARC Countries | 29 Aug 2013 | 31 (kb) | ttl |
| MARC Geographic Areas | 9 Aug 2011 | 144 (kb) | nt |
| MARC Geographic Areas | 9 Aug 2011 | 72 (kb) | rdfxml |
| MARC Geographic Areas | 9 Aug 2011 | 52 (kb) | ttl |
| Thesaurus for Graphic Materials | 9 Aug 2011 | 4180 (kb) | nt |
| Thesaurus for Graphic Materials | 9 Aug 2011 | 2212 (kb) | rdfxml |
| Thesaurus for Graphic Materials | 9 Aug 2011 | 1599 (kb) | ttl |
| ISO639-1 Languages | 29 Aug 2013 | 34 (kb) | nt |
| ISO639-1 Languages | 29 Aug 2013 | 38 (kb) | rdfxml |
| ISO639-1 Languages | 29 Aug 2013 | 15 (kb) | ttl |
| ISO639-2 Languages | 29 Aug 2013 | 94 (kb) | nt |
| ISO639-2 Languages | 29 Aug 2013 | 104 (kb) | rdfxml |
| ISO639-2 Languages | 29 Aug 2013 | 37 (kb) | ttl |
| ISO639-5 Languages | 29 Aug 2013 | 23 (kb) | nt |
| ISO639-5 Languages | 29 Aug 2013 | 26 (kb) | rdfxml |
| ISO639-5 Languages | 29 Aug 2013 | 10 (kb) | ttl |
| MARC Languages | 29 Aug 2013 | 174 (kb) | nt |
| MARC Languages | 29 Aug 2013 | 193 (kb) | rdfxml |
| MARC Languages | 29 Aug 2013 | 72 (kb) | ttl |
| Cultural Heritage Organizations | 29 Aug 2013 | 5043 (kb) | nt |
| Cultural Heritage Organizations | 29 Aug 2013 | 5481 (kb) | rdfxml |
| Cultural Heritage Organizations | 29 Aug 2013 | 2245 (kb) | ttl |
| MARC Relators | 29 Aug 2013 | 56 (kb) | nt |
| MARC Relators | 29 Aug 2013 | 60 (kb) | rdfxml |
| MARC Relators | 29 Aug 2013 | 30 (kb) | ttl |
