UNIMARC书目格式和规范格式最新版都是第3版,书目格式为2008年,规范格式为2009年,之后的更新在2012年首次发布(updates),自2016年起每年发布。之前更新都写了博文,昨天因故翻看博客,再查IFLA网站,发现2020-2021正常更新。
- 大致看过,新增与更新主要在3方面:1)编码、代码及取值;2)专门附注;3)相关作品/内容表达。总体上有助于专指表达、抽取数据用于发现与关联等。
- 书目格式:新增1个专门附注字段,半数更新在附录,与编码取值相关。
- 规范格式:新增10个,包括更多编码数据字段(6个)、专门附注字段(3个)以及作品形式/体裁。更新也多在编码数据,以及相关检索点(链接相关的作品/内容表达)。
—— 2020-2021新增与更新 ——
UNIMARC Bibliographic (3rd ed.) Updates
- 书目格式:2020年新增1处、更新6处(其中4处为附录代码);2021年更新4处(其中2处为附录代码)
- 100 – General Processing Data (update 2020)【变化:Added related field information to $a/8-16 and $a/17-19. Updated table in $a/34-35. Errata / text edit (deleted FRBR align, no field 184)】
- 110 – Coded Data Field: Continuing Resources (update 2021)【变化:Update and additions in $a/0】
- 225 – Series (update 2020)(Update for multipart monographic resources【变化:scope, added $g and $z[y], notes, examples, related fields】
- 231 – Digital File Characteristics (update 2021)【变化:New subfield $i 可访问性, correction Ex 6】
- 346 – Note on Accruals and Frequency of Use (new 2020) 累积与使用频率附注
- Appendix A – Source of Language Code / Sources of Codes (update 2020) (update 2021)
- Appendix B – Relator Codes (update 2020) (update 2021)【误写作Appendix C】
- Appendix G – Subject Systems Codes (update 2020)【网站文件链接有误,未看到原文】
- Appendix H – Cataloguing Rules (update 2020)【网站文件链接有误,未看到原文】
UNIMARC Authorities (3rd ed.) Updates
- 规范格式:2020年新增9处、更新5处;2021年新增1处、更新5处
- 101 – Language of the Entity (update 2020)
- 104 – Coded Data Field: Main Dates of Entity (new 2021)
- 105 – Coded Data Field: Form of Notation of Expression (new 2020) (update 2021)
- 127 – Coded Data Field: Duration of Sound Recordings, Visual Projections, Musical Compositions and Performances (update 2020)
- 128 – Coded Data Field: Form of Musical Work and Key or Mode (update 2020)
- 140 – Coded Data Field: Content and Form of Work (new 2020)
- 145 – Coded Data Field: Content Type of Expression (new 2020)
- 146 – Coded Data Field: Medium of Performance (new 2020)
- 147 – Coded Data Field: Colour and Sound Content (new 2020)
- Control Subfields (update 2020)
- 333 – Users/Intended Audience Note (update 2020)
- 334 – Awards Note(new 2020)
- 371 – Note on Expression (new 2020)
- 378 – Abstract of Work or Expression (new 2020)
- 531 – Related Access Point – Title (Work) (update 2021)【相关检索点块2021更新多】
- 532 – Related Access Point – Title (Expression) (Provisional) (update 2021)
- 541 – Related Access Point – Name/Title (Work) (update 2021)
- 542 – Related Access Point – Name/Title (Expression) (update 2021)
- 608 – Form or Genre of Work (new 2020)
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