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John Espley and Vinod Chachra“RDA 101” ALCTS Preconference
Washington, D.C.June 25, 2010
(revised July 2, 2010)
Insights and Processesfrom VTLS’s 8 Years of Experience
with FRBR and RDA
Part 1: Insights from Experience1. Linked data is the correct (only!)
implementation strategy for FRBR and RDA. Other options work but they are less effective
2. Collocation is the chief benefit; Collocation is made easier by using linked data
Records are cataloged once and used many times
3. Navigation and discovery is an important benefit; navigation is made consistent with the use of linked data. Use of linked data is highly recommended
Part 1: Insights from Experience
4. “Reverse trees” are a required construct for navigation between “connected” works.
Part 1: Insights from Experience
5. Super-works and derivative works are useful in completing the collocation picture.
Part 1: Insights from Experience6. RDA cataloging increases productivity.7. Integration of tools like RDA Toolkit also
increase productivity8. User experience is enhanced with tree like
displays9. Added benefit to users is the ability to place
holds at any level -- Work level, Expression level and Manifestation level.
10. Linked data implementations permit metadata to be distributed over the internet and accessed at display time. It allows for a true “network based catalog”.
Part 2: Overview of Processes
1. RDA Workflow
2. Simpler RDA Cataloging
3. VTLS RDA/FRBR Extensions
4. Cataloging Assistance
5. Authority Records
1. RDA Workflow
Implementation Scenario 1 is recommendedCreate WorkAdd Expression and create link for “linked data”Add Manifestation and create link for “linked data”Add Item/Holdings and create link for “linked data”
Later, when additional Manifestations are acquiredAdd Expression, if needed, and “linked data”Add Manifestation and “linked data”
1.1 RDA Work Record
Preferred titleForm of workDate of work
Authorized access point associated with workPrimarySecondary
NotesSubjects
Concept, Object, Event, Place
1.2 RDA Expression RecordContent type (336 tag)Language of ExpressionDate of ExpressionOther distinguishing characteristicsNotesAuthorized access point associated with
Expression
1.3 RDA Manifestation Record Title proper Statement of responsibility Edition statement Publication statement
Place, publisher, date Series statement Notes Media type (337 tag) Carrier type (338 tag) Extent
1.4 RDA Work template (Labels)
1.4 RDA Work template (MARC)
1.5 RDA Work record (MARC)
1.5 RDA Work record (Labels)
1.6 Display Work record (Labels)
1.7 External Linked Data (URLs)
1.8 Display Work record (MARC)
1.9 Create RDA Expression record
1.10 RDA Expression Template
RDA Auto Linking Data
1.11 RDA Expression recordRDA Auto Linking Data
1.12 Display RDA Work and Expression
Display created using linked data
1.13 Add RDA Manifestation
1.14 RDA Manifestation Template
1.15 RDA Manifestation recordRDA Auto Linking Data
1.16 RDA Manifestation record
1.17 Work, Expression, Manifestation
Display created using linked data
2.0 Simpler RDA Cataloging
When additional Manifestations are acquired Add Expression, if needed
• Different language• Different performance• Different content type
Text, Spoken word, Performed music, etc.• Different text
Add Manifestation
2.1 Adding a new RDA Manifestation
2.2 A new RDA ManifestationRDA Auto Linking
Data
2.3 A new RDA Manifestation
2.4 Two RDA Manifestations
2.5 The other RDA Manifestation
Display created using linked data
2.6 A new RDA Expression
2.7 New RDA Expression Template
2.8New RDA Expression
2.9 New RDA Expression
2.10 Add French RDA Manifestation
2.11 French RDA Manifestation
2.12 French RDA Manifestation
2.13 Two RDA Expressions
Display created using linked data
2.14 Searching all Works by an Author
All Works by an Author
2.16 All Works by an Author
2.17 Display of Selected RDA Work
2.18 Expanding the Display
2.19 Further expanding the display
Display created using linked data
3. VTLS RDA/FRBR Extensions
3.1 Related Works Super Works Derivative Works
3.2 Reverse trees for better navigation Aggregates
3.3 “Package” for Data Sharing
Original Work - Same
Expression
Same Work – New Expression New WorkCataloging Rules
Cut-Off Point
DerivativeEquivalent Descriptive
Facsimile
Reprint
ExactReproduction
Copy
MicroformReproduction
Variations or Versions
Translation
Simultaneous“Publication”
Edition
Revision
SlightModification
ExpurgatedEdition
IllustratedEdition
AbridgedEdition
Arrangement
SummaryAbstractDigest
Change of Genre
Adaptation
DramatizationNovelizationScreenplay
Libretto
FreeTranslation
Same Style orThematic Content
Parody
Imitation
Review
Criticism
AnnotatedEdition
Casebook
Evaluation
Commentary
Family of Works (Tillett)
48
3.1.1 Related WorksA motion picture based on a novel is a new work
A new play derived from a work Rosencrantz and Guildenstern Are Dead by Tom
Stoppard
Need to relate the new work to the original work
Super Work or Derivative Work technique Super Work means all related Works are equal Derivative Work means related Works are subordinate
to original Work
VTLS can accommodate either way
3.1.2 New RDA WorkRDA Auto Linking
Data
3.1.3 New RDA Work
3.1.4 Related RDA Work
Display created using linked data
3.1.5 Add RDA Expression
3.1.6 RDA Expression
3.1.7 RDA Expression
3.1.8 New RDA Manifestation
3.1.8 RDA Manifestation
3.1.8 (continued) RDA Manifestation
3.1.9 Display RDA Manifestation
3.1.10 RDA Work (super Work)
3.2 “Normal” and “Reverse” Trees
3.2.1 “Normal” Tree
3.2.1 “Reverse” Tree
3.2.3 “Reverse” Tree
3.2.4 “Reverse” Tree
3.2.5 “Normal” Tree
3.3 RDA “Package” for Data Sharing
3.3.1 Auto Sharing “Package” (Full)
3.3.2 Auto Sharing “Package” (MARC)
4. RDA Cataloging Assistance
Cataloging assistance Templates for original cataloging RDA Toolkit Macros MARC content designation validation Authority record templates VIAF (Virtual International Authority File) ONIX records LCSH/SKOS RDA Vocabularies Project
4.1 RDA Templates
Work, Expression, and ManifestationAuthority records“Package” recordsLabels or MARC formatUser definedUnlimitedPer cataloger
4.2 RDA Toolkit
Only seen beta version
Direct specific links from the VTLS client
Integrated links with client MARC help Based on Appendix D, section 2.1, Mapping of
MARC 21 Bibliographic to RDA and the Mapping provided in the Tools menu of the toolkit
4.2.1 RDA Toolkit – Ex: Form of Work
4.2.2 RDA Toolkit – Ex: ISBN
4.2.3 RDA Toolkit - ISBN
4.2.4 RDA Toolkit – Hypertext links
4.2.5 RDA Toolkit
4.2.6 RDA Toolkit
4.3 RDA Cataloging Macros
4.3.1 RDA Cataloging Macros
4.3.2 RDA Cataloging Macros
Procedure for MARC “content designation” validation of Work, Expression, and Manifestation records is same as validating AACR/MARC records
Three additional validation files for RDA/FRBR with new rules
Rules can be modified by users by editing text file
4.4 Rules Based Validation
4.4.1 Rules Based ValidationValidate a
Work record
4.4.2 Rules Based Validation
Notice RuleFile used
4.4.3 Rules Based ValidationValidate
an Expressionrecord
4.4.4 Rules Based Validation
Subfield \l (L)is not a validsubfield fortag 245 in
an Expressionrecord
4.4.5 Rules Based ValidationValidate a
Manifestationrecord
4.4.6 Rules Based Validation
Tag 245 isrequired in aManifestation
record
Subfields $aand $c are notvalid subfieldsfor tag 240 in aManifestation
record
4.5 Authority Records
RDA is based on FRBR and FRAD
New MARC tags and subfields for authority records
Authority templates
4.5.1 Authority template
4.5.2 Authority Workform (Labels)
4.5.3 Authority Workform (Labels)
Questions?
Thank you!