{"apiVersion":"2.1.0","data":{"description":"MARC is a standard and serialization format for representing bibliographic metadata, originally designed as a way of exchanging bibliographic records between library catalogs. Various different versions have been defined, mostly with national or regional scope, of which MARC 21 is probably the most widely used. There also exists an XML serialization of MARC 21, known as MARCXML.","keywords":["http://vocabularies.unesco.org/thesaurus/concept3761","http://vocabularies.unesco.org/thesaurus/concept457"],"locations":[{"type":"website","url":"http://www.loc.gov/marc/"},{"type":"document","url":"http://www.loc.gov/marc/bibliographic/"},{"type":"XSD","url":"http://www.loc.gov/standards/marcxml/schema/MARC21slim.xsd"}],"mscid":"msc:m88","relatedEntities":[{"data":{"description":"The Metadata Object Description Schema (MODS) is a bibliographic metadata standard implemented in XML. It reimplements a subset of the elements of MARC (Machine Readable Cataloging) using language-based tags instead of numeric ones, and groups them somewhat differently. It is intended both as a simplified version of MARC 21 and as a richer alternative to Dublin Core for applications such as metadata syndication/harvesting and the documentation of digital information packages.\r\n\r\nIt was developed in 2002 by the Library of Congress Network Development and MARC Standards Office along with a group of interested experts.","keywords":["http://vocabularies.unesco.org/thesaurus/concept3761","http://vocabularies.unesco.org/thesaurus/concept457"],"locations":[{"type":"website","url":"http://www.loc.gov/standards/mods/"}],"mscid":"msc:m97","relatedEntities":[{"id":"msc:c27","role":"input to mapping"},{"id":"msc:c29","role":"input to mapping"},{"id":"msc:g104","role":"maintainer"},{"id":"msc:c26","role":"output from mapping"},{"id":"msc:c28","role":"output from mapping"},{"id":"msc:m88","role":"parent scheme"},{"id":"msc:g121","role":"user"}],"slug":"mods-metadata-object-description-schema","title":"MODS (Metadata Object Description Schema)","uri":"https://rdamsc.bath.ac.uk/api2/m97","versions":[{"issued":"2007-08-22","locations":[{"type":"XSD","url":"http://www.loc.gov/standards/mods/v3/mods-3-3.xsd"}],"number":"3.3"},{"issued":"2010-06-10","locations":[{"type":"document","url":"http://www.loc.gov/standards/mods/mods-outline-3-4.html"},{"type":"XSD","url":"http://www.loc.gov/standards/mods/v3/mods-3-4.xsd"}],"number":"3.4"},{"issued":"2013-07-09","locations":[{"type":"document","url":"http://www.loc.gov/standards/mods/mods-outline-3-5.html"},{"type":"XSD","url":"http://www.loc.gov/standards/mods/v3/mods-3-5.xsd"}],"number":"3.5"},{"issued":"2015-05-05","locations":[{"type":"document","url":"http://www.loc.gov/standards/mods/mods-outline-3-6.html"},{"type":"XSD","url":"http://www.loc.gov/standards/mods/v3/mods-3-6.xsd"}],"number":"3.6"},{"issued":"2018-01-04","locations":[{"type":"document","url":"http://www.loc.gov/standards/mods/mods-outline-3-7.html"},{"type":"XSD","url":"http://www.loc.gov/standards/mods/v3/mods-3-7.xsd"}],"number":"3.7"}]},"id":"msc:m97","role":"child scheme"},{"data":{"description":"<p>This document provides a crosswalk from core MARC 21 bibliographic data elements, specifically those considered useful for broad cross-domain resource discovery, to simple and qualified elements in the Dublin Core Element Set. It includes a mapping from Leader/06 and Leader/07 codes to the DMCI Type Vocabulary.</p>","locations":[{"type":"document","url":"http://www.loc.gov/marc/marc2dc.html"}],"mscid":"msc:c21","relatedEntities":[{"id":"msc:m88","role":"input scheme"},{"id":"msc:g104","role":"maintainer"},{"id":"msc:m15","role":"output scheme"}],"slug":"marc-machine-readable_TO_dublin-core","uri":"https://rdamsc.bath.ac.uk/api2/c21","versions":[{"issued":"2008-04-24","number":"2008"},{"issued":"2001-02","locations":[{"type":"document","url":"http://www.loc.gov/marc/marc2dc-2001.html"}],"number":"2001"}]},"id":"msc:c21","role":"input to mapping"},{"data":{"description":"This document is intended for use in converting MARC 21 bibliographic records to MODS. Where multiple subfields are specified or implied in MARC, data will be concatenated with a space substituted for the subfield delimiter and subfield code. Where multiple MARC fields correspond to a single MODS element, each will be mapped to a separate instance of the element (with subfields concatenated). Because of this, it is not generally possible to perform a round-trip conversion without loss of specificity.","locations":[{"type":"document","url":"http://www.loc.gov/standards/mods/v3/mods-mapping-3-6.html"},{"type":"library (XML)","url":"http://www.loc.gov/standards/mods/v3/MARC21slim_MODS3-6_XSLT2-0.xsl"}],"mscid":"msc:c28","relatedEntities":[{"id":"msc:m88","role":"input scheme"},{"id":"msc:g104","role":"maintainer"},{"id":"msc:m97","role":"output scheme"}],"slug":"marc-machine-readable_TO_mods-metadata-object","uri":"https://rdamsc.bath.ac.uk/api2/c28","versions":[{"issued":"2016-02-01","number":"2016"}]},"id":"msc:c28","role":"input to mapping"},{"data":{"creators":[{"familyName":"Le Bœuf","fullName":"Patrick Le Bœuf","givenName":"Patrick"}],"description":"A mapping from the UNIMARC Bibliographic format (2nd edition Update 4 2002) to the semantic model CIDOC CRM (version 4.0 April 2004).","locations":[{"type":"document","url":"https://www.cidoc-crm.org/sites/default/files/UNIMARCB_CRM.zip"}],"mscid":"msc:c37","name":"MARC (Machine-Readable Cataloging) to CIDOC CRM","relatedEntities":[{"id":"msc:m88","role":"input scheme"},{"id":"msc:g130","role":"maintainer"},{"id":"msc:m114","role":"output scheme"}],"slug":"marc-machine-readable-cataloging-to-cidoc-crm","uri":"https://rdamsc.bath.ac.uk/api2/c37"},"id":"msc:c37","role":"input to mapping"},{"data":{"locations":[{"type":"website","url":"http://www.loc.gov/"}],"mscid":"msc:g104","name":"Library of Congress","relatedEntities":[{"id":"msc:c21","role":"maintained mapping"},{"id":"msc:c26","role":"maintained mapping"},{"id":"msc:c27","role":"maintained mapping"},{"id":"msc:c28","role":"maintained mapping"},{"id":"msc:c29","role":"maintained mapping"},{"id":"msc:m31","role":"maintained scheme"},{"id":"msc:m88","role":"maintained scheme"},{"id":"msc:m96","role":"maintained scheme"},{"id":"msc:m97","role":"maintained scheme"}],"slug":"library-of-congress","uri":"https://rdamsc.bath.ac.uk/api2/g104"},"id":"msc:g104","role":"maintainer"},{"data":{"description":"<p>This document provides a crosswalk from Dublin Core elements and Dublin Core terms to MARC 21 bibliographic data elements. It includes a mapping from the DMCI Type Vocabulary to Leader/06 codes.</p>","locations":[{"type":"document","url":"http://www.loc.gov/marc/dccross.html"}],"mscid":"msc:c11","relatedEntities":[{"id":"msc:m15","role":"input scheme"},{"id":"msc:m88","role":"output scheme"}],"slug":"dublin-core_TO_marc-machine-readable","uri":"https://rdamsc.bath.ac.uk/api2/c11","versions":[{"issued":"2008-04-23","number":"2008"},{"issued":"2001-03-12","locations":[{"type":"document","url":"http://www.loc.gov/marc/dccross_20010312.html"}],"number":"2001"},{"issued":"1999-11-19","locations":[{"type":"document","url":"http://www.loc.gov/marc/dccross_199911.html"}],"number":"1999"}]},"id":"msc:c11","role":"output from mapping"},{"data":{"description":"This document is intended for use in first converting a MODS record to MARCXML and then to a MARC 21 (ISO 2709) record. MARC 21 includes many more data elements than MODS, so although this mapping suggests a single MARC 21 equivalent for each MODS element, there may be other equivalents that are more appropriate for particular pieces of information. Additionally, MARC 21 is more granular than MODS so some data may map to inappropriate MARC 21 fields or subfields. Consequently, some conversions will result in some loss of data identification.","locations":[{"type":"document","url":"http://www.loc.gov/standards/mods/v3/mods2marc-mapping-3-5.html"},{"type":"library (XML)","url":"http://www.loc.gov/standards/mods/v3/MODS3-4_MARC21slim_XSLT2-0.xsl"}],"mscid":"msc:c29","relatedEntities":[{"id":"msc:m97","role":"input scheme"},{"id":"msc:g104","role":"maintainer"},{"id":"msc:m88","role":"output scheme"}],"slug":"mods-metadata-object_TO_marc-machine-readable","uri":"https://rdamsc.bath.ac.uk/api2/c29","versions":[{"issued":"2015-02-01","number":"2015"}]},"id":"msc:c29","role":"output from mapping"},{"data":{"description":"Digital Repository of Ireland (DRI) is a national trusted digital repository (TDR) for Ireland’s social and cultural data. It supports records catalogued in Dublin Core, EAD, MARC XML and MODS.","locations":[{"type":"website","url":"https://www.dri.ie/"}],"mscid":"msc:g121","name":"Digital Repository of Ireland","relatedEntities":[{"id":"msc:m15","role":"used scheme"},{"id":"msc:m88","role":"used scheme"},{"id":"msc:m96","role":"used scheme"},{"id":"msc:m97","role":"used scheme"}],"slug":"digital-repository-of-ireland","types":["archive"],"uri":"https://rdamsc.bath.ac.uk/api2/g121"},"id":"msc:g121","role":"user"}],"slug":"marc-machine-readable-cataloging","title":"MARC (Machine-Readable Cataloging)","uri":"https://rdamsc.bath.ac.uk/api2/m88","versions":[{"issued":"1999-02-01","number":"0","title":"MARC 21"},{"issued":"2000-10-01","number":"1","title":"MARC 21"},{"issued":"2001-10-01","number":"2","title":"MARC 21"},{"issued":"2002-10-01","number":"3","title":"MARC 21"},{"issued":"2003-10-01","number":"4","title":"MARC 21"},{"issued":"2004-10-01","number":"5","title":"MARC 21"},{"issued":"2005-10-01","number":"6","title":"MARC 21"},{"issued":"2006-10-01","number":"7","title":"MARC 21"},{"issued":"2007-10-01","number":"8","title":"MARC 21"},{"issued":"2008-10-01","number":"9","title":"MARC 21"},{"issued":"2009-10-01","number":"10","title":"MARC 21"},{"issued":"2010-05-03","number":"11","title":"MARC 21"},{"issued":"2010-10-01","number":"12","title":"MARC 21"},{"issued":"2011-09-01","number":"13","title":"MARC 21"},{"issued":"2012-04-16","number":"14","title":"MARC 21"},{"issued":"2012-09-19","number":"15","title":"MARC 21"},{"issued":"2013-04-29","number":"16","title":"MARC 21"},{"issued":"2013-09-24","number":"17","title":"MARC 21"},{"issued":"2014-04-28","number":"18","title":"MARC 21"},{"issued":"2014-10-20","number":"19","title":"MARC 21"},{"issued":"2015-04-29","number":"20","title":"MARC 21"},{"issued":"2015-09-22","number":"21","title":"MARC 21"},{"issued":"2016-04-26","number":"22","title":"MARC 21"},{"issued":"2016-11-17","number":"23","title":"MARC 21"},{"issued":"2017-05-17","number":"24","title":"MARC 21"},{"issued":"2017-12-18","number":"25","title":"MARC 21"},{"issued":"2018-04-27","number":"26","title":"MARC 21"},{"issued":"2018-11-09","number":"27","title":"MARC 21"}]}}