SlideShare a Scribd company logo

New Concepts: Relationship Elements (March 2020)

Download as PPTX, PDF
A
ALAeLearningSolutions

The document discusses relationship elements in RDA. It provides an overview of relationship elements, covering topics like the entities and relationships identified in FRBR, FRAD, and FRSAD. It also discusses the Library Reference Model and how it affected relationships in RDA. The document explores relationship elements in more depth, examining the domains and ranges of relationships and different recording methods for relationships in RDA.

Education
1 of 73
Downloaded 36 times
1
2
3
Most read
4
Most read
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
Relationship Elements Relationship elements RDA Orientation – New Concepts Series RDA Orientation – Mar 11, 20201 Thomas Brenndorfer
Relationship Elements overview RDA Orientation – Mar 11, 20202 In the new Toolkit, RDA relationship elements have grown in number but are also treated with more consistency. In this webinar, you will learn about what became of the relationship designators and of the RDA attributes that became relationship elements. You will learn to identify the domain and range in relationships, as well as find the alternate labels for relationship element names. We will then explore the new Toolkit to find the relationship elements of interest.
RDA Orientation – Mar 11, 20203 Relationship Elements Topics covered • Entities and relationships from the “functional requirements” models (FRBR, FRAD, FRSAD). • The Library Reference Model (LRM) and its effect on RDA and relationships. • Relationship element case study (Related corporate body of person and its inverse). • Exploring special cases: Nomen as relationships Metadata work relationships Relationships in coherent and minimum descriptions Shortcut relationships Transformation relationships Outward facing elements (“related entity” “subject”)
RDA Orientation – Mar 11, 20204 Relationship Elements “An entity-relationship diagram is crucial to creating a good database design.” Techopedia. https://www.techopedia.com/definition/1200/entity-relationship-diagram-erd
RDA Orientation – Mar 11, 20205 Relationship Elements ENTITY ONE Attribute 1 Value Attribute 2 Value ENTITY TWO Attribute 1 Value Attribute 2 Value Relationship
RDA Orientation – Mar 11, 20206 Relationship Elements Functional requirements for bibliographic data in libraries These documents presented high level conceptual models that detailed the entities involved in bibliographic data and the relationships between those entities.
RDA Orientation – Mar 11, 20207 Relationship Elements Relationships identified with an entity analysis technique “The study uses an entity analysis technique that begins by isolating the entities that are the key objects of interest to users of bibliographic records. The study then identifies the characteristics or attributes associated with each entity and the relationships between entities that are most important to users in formulating bibliographic searches, interpreting responses to those searches, and “navigating” the universe of entities described in bibliographic records.” Functional Requirements for Bibliographic Records: final report, 2009. Page 3
RDA Orientation – Mar 11, 20208 Relationship Elements Determining the relationships in bibliographic data… “Various terms are used by creators and publishers of intellectual and artistic entities to signal relationships between those entities. Terms such as "edition" and "version" are frequently encountered on publications and other materials, as are statements such as “based on ...” or “translated from ....” … The problem with relying on commonly applied terms as a starting point for analyzing bibliographic relationships is that those terms are neither clearly defined nor uniformly applied. In this study relationships are examined in the context of the entities defined for the model…” Functional Requirements for Bibliographic Records: final report, 2009. Page 55
RDA Orientation – Mar 11, 20209 Relationship Elements Relationships and the method chosen for recording the relationship “It is important to bear in mind that for the purposes of this study a relationship is not operative unless the entities on each side of the relationship are explicitly identified. For example, "based on a play by Henrik Ibsen" does not operatively state a work-to-work relationship; "based on Ghosts by Henrik Ibsen" does.” Functional Requirements for Bibliographic Records: final report, 2009. Page 56
RDA Orientation – Mar 11, 202010 Relationship Elements Entities from FRBR … and RDA’s original take on them Work Expression Manifestation Item Person Corporate Body Family Names/Identifiers <> Controlled access points Subject (Concept, Object, Event, Place)
RDA Orientation – Mar 11, 202011 Relationship Elements Cardinality in relationships Person Work Many to many Work Expression Manifestation Item One to many Many to many One to many
RDA Orientation – Mar 11, 202012 Relationship Elements Elements and designators ELEMENTS DESIGNATORS Creator author, artist, composer Contributor editor, illustrator, actor Related work adaptation of (work), in series, sequel to Related corporate body employer, chief executive of, predecessor
RDA Orientation – Mar 11, 202013 Relationship Elements Designators with their entities Work AUTHOR Person Family Corporate body Work PHOTOGRAPHER Person Family Corporate body Expression PHOTOGRAPHER (EXPRESSION) Person Family Corporate body Work IN SERIES Work Work MERGED TO FORM (WORK) Work Expression MERGED TO FORM (EXPRESSION) Expression Person EMPLOYER Corporate body
RDA Orientation – Mar 11, 202014 Relationship Elements RDA appendices for all relationship designators Note the combinations… Family <> Person Person <> Family Family <> Family Family <> Corporate Body Corporate Body <> Family
RDA Orientation – Mar 11, 202015 Relationship Elements A relationship designator and its entities Agent refers to: • Person • Family • Corporate Body
RDA Orientation – Mar 11, 202016 Relationship Elements The Library Reference Model (LRM) LRM consolidated and replaced the FR models.
RDA Orientation – Mar 11, 202017 Relationship Elements Definitions in the new RDA • RDA entity: an abstract class of key conceptual objects in the universe of human discourse that is a focus of interest to users of RDA metadata in a system for resource discovery. An RDA entity includes an agent, collective agent, corporate body, expression, family, item, manifestation, nomen, person, place, timespan, and work. • entity: an abstract class of a physical or conceptual thing in the universe of human discourse
RDA Orientation – Mar 11, 202018 Relationship Elements Definitions in the new RDA • Relationship: a specific association between two entities • Relationship element: an element that relates two entities • Domain: the RDA entity that that is described by an element • Range: the RDA entity that is the value of a relationship element • Attribute element: an element that is an inherent or externally imputed characteristic of an RDA entity
RDA Orientation – Mar 11, 202019 Relationship Elements LRM – more entities introduced These are the entities in the new RDA, based upon the Library Reference Model (but not exactly following LRM): • RDA entity • Work • Expression • Manifestation • Item • Agent • Person • Collective Agent • Family • Corporate Body • Place • Timespan • Nomen
RDA Orientation – Mar 11, 202020 Relationship Elements The enhanced entity relationship model RDA entity Work Expression Manifestation Item Nomen Place Timespan Agent Person Collective Agent Corporate Body Family
RDA Orientation – Mar 11, 202021 Relationship Elements Agent breakout relationship elements Creator agent of work [formerly “Creator of work”] +Creator person of work +Creator collective body of work +Creator family of work +Creator corporate body of work Author agent [formerly “Author”] +Author person +Author collective body +Author family +Author corporate body
RDA Orientation – Mar 11, 202022 Relationship Elements New entities mean some attributes are now relationships … Previously an attribute: Now a relationship: Person: Place of birth Person < Place of birth > Place Family: Place associated with family Family < Related place of family > Place Person: Date of birth Person < Date of birth > Timespan Manifestation: Date of publication Manifestation < Date of publication > Timespan Effects of Place and Timespan defined as entities:
RDA Orientation – Mar 11, 202023 Relationship Elements Previously an attribute: Now a relationship: Family: Prominent member of family Family < Prominent member of family > Person Corporate body: Associated institution Corporate body < Related corporate body of corporate body > Corporate body Person: Affiliation Person < Person member of corporate body of > Corporate body And for consistency, other attribute elements have also switched to relationship elements, where applicable…
RDA Orientation – Mar 11, 202024 Relationship Elements Entities in a relationship element are recorded using one of the four recording methods… ENTITY (Domain) Relationship element ENTITY (Range) Corporate body Related corporate body of corporate body Corporate body Record as: 1. Unstructured description 2. Structured description 3. Identifier 4. IRI
RDA Orientation – Mar 11, 202025 Relationship Elements Relationship elements case study Related corporate body of person and Related corporate body of person of
RDA Orientation – Mar 11, 202026 Relationship Elements Polyhierarchy
RDA Orientation – Mar 11, 202027 Relationship Elements Inverse
RDA Orientation – Mar 11, 202028 Relationship Elements IRI for the relationship element itself
RDA Orientation – Mar 11, 202029 Relationship Elements Domain - PERSON
RDA Orientation – Mar 11, 202030 Relationship Elements Range – CORPORATE BODY
RDA Orientation – Mar 11, 202031 Relationship Elements Alternate labels can be: - “is” or “has” verbalized form from RDA registry - labels used in original RDA Toolkit (if significant change) - labels of other elements merged into this one
RDA Orientation – Mar 11, 202032 Relationship Elements
RDA Orientation – Mar 11, 202033 Relationship Elements
RDA Orientation – Mar 11, 202034 Relationship Elements Option to record as an attribute using an unstructured description
RDA Orientation – Mar 11, 202035 Relationship Elements • name of corporate body • access point for corporate body • identifier for corporate body Recording methods for this relationship element
RDA Orientation – Mar 11, 202036 Relationship Elements Original RDA instruction
RDA Orientation – Mar 11, 202037 Relationship Elements Original RDA instructions Recording methods present in the original instructions
RDA Orientation – Mar 11, 202038 Relationship Elements Person member of corporate body of • Unstructured description – name of corporate body (preferred name of corporate body; variant name of corporate body) • Structured description – access point for corporate body (authorized access point for corporate body; variant access point for corporate body) • Identifier • IRI Attribute of person – Affiliation Relationship designator for person – Corporate body Old RDA New RDA
RDA Orientation – Mar 11, 202039 Relationship Elements Nomen? As relationships? How does that work?
RDA Orientation – Mar 11, 202040 Relationship Elements Previously, names, titles, and identifiers were attributes of entities. Also, instructions for access points were tacked on, as part of “identifying” an entity. With the new RDA, names, titles, access points, and identifiers are all “nomen strings”. Names, titles, identifiers – from attributes to relationships
RDA Orientation – Mar 11, 202041 Relationship Elements The association of a nomen string with a specific RDA entity is called a Nomen entity. That “association” entity, the Nomen, can now have its own attributes, such as: • Context of use • Date of usage • Language of nomen • Reference source • Scheme of nomen … we mostly focus on the nomen string attribute, and all the instructions for recording, selecting, or constructing those nomen strings.
RDA Orientation – Mar 11, 202042 Relationship Elements A value for the Nomen’s attribute “nomen string” is recorded for the relationship element. That string is no longer an attribute of Person, but now an attribute identifying the Nomen.
RDA Orientation – Mar 11, 202043 Relationship Elements PERSON Category of person Value Note on person Value NOMEN Nomen string Joe Smith Reference source Value Relationship: name of person The nomen string is used as the value of the appellation element “name of person”
RDA Orientation – Mar 11, 202044 Relationship Elements “A nomen references the Nomen: nomen string that is the value of an appellation element.” Use the nomen string to record the appellation element.
RDA Orientation – Mar 11, 202045 Relationship Elements “A nomen references the Nomen: nomen string that is the value of an appellation element.” Use the nomen string to record the appellation element. It’s possible that “name of person” and “access point for person” could be the same nomen string. But these are still different Nomen and therefore different relationships.
RDA Orientation – Mar 11, 202046 Relationship Elements Name of corporate body: Apple Inc. Access point for corporate body: Apple Inc. Same nomen string. Different nomen. Therefore different Corporate Body- Nomen relationships. Example using Appellation of corporate body
RDA Orientation – Mar 11, 202047 Relationship Elements Name of corporate body: Apple Inc. Access point for corporate body: Apple Inc. Same nomen string. Different nomen. Therefore different Corporate Body- Nomen relationships. Unstructured vs structured descriptions. The data provenance information is different. Name of corporate body • guidelines or scheme used for transcription • source of information Access point for corporate body • vocabulary encoding scheme (VES) • string encoding scheme (SES) Example using Appellation of corporate body
RDA Orientation – Mar 11, 202048 Relationship Elements Now let’s explore some interesting examples of relationships in the new RDA Toolkit!
RDA Orientation – Mar 11, 202049 Relationship Elements Work Relationships
RDA Orientation – Mar 11, 202050 Relationship Elements Metadata work “Describe an instance of an entity by recording a metadata description set that consists of one or more metadata statements using one or more elements assigned to the entity.” Work Manifestation This work could be a single metadata statement, or a metadata description set, describing a manifestation in this example. Example
RDA Orientation – Mar 11, 202051 Relationship Elements Metadata work “Describe an instance of an entity by recording a metadata description set that consists of one or more metadata statements using one or more elements assigned to the entity.” Work Manifestation description of manifestation
RDA Orientation – Mar 11, 202052 Relationship Elements Metadata work “Describe an instance of an entity by recording a metadata description set that consists of one or more metadata statements using one or more elements assigned to the entity.” Work Agent (who records the metadata) Manifestation (used as the content standard) Manifestation description of manifestation author agent related manifestation of work
RDA Orientation – Mar 11, 202053 Relationship Elements Relationships in coherent descriptions Coherent description Relate Work, Expression, Manifestation, and Item: Work: expression of work Expression: work expressed Expression: manifestation of expression Manifestation: expression manifested Manifestation: exemplar of manifestation Item: manifestation exemplified * Manifestation: work manifested * Work: manifestation of work Shortcuts…
RDA Orientation – Mar 11, 202054 Relationship Elements Relationships in minimum descriptions Minimum for Work: • Work: appellation of work (title, access point, or identifier) • Work: expression of work (identify an expression) or Work: manifestation of work (identify a manifestation) Minimum for Expression: • Expression: appellation of expression (title, access point, or identifier) • Expression: work expressed (identify a work) • Expression: manifestation of expression (identify a manifestation) Minimum for Manifestation: • Manifestation: appellation of manifestation (title, access point, or identifier) • Manifestation: expression manifested (identify an expression) or Manifestation: work manifested (identify a work) Minimum for Item: • Item: appellation of item (title, access point, or identifier) • Item: manifestation exemplified (identify a manifestation)
RDA Orientation – Mar 11, 202055 Relationship Elements Statement elements Several super-element statement elements (e.g., Manifestation: publication statement) are attributes, although some of their components are relationship elements. Manifestation: publication statement sub-elements: Manifestation: date of publication [manifestation <> timespan] Manifestation: name of publisher [manifestation <> nomen] Manifestation: place of publication [manifestation <> place] Manifestation: series statement sub-elements: Manifestation: title of series [manifestation <> nomen] Manifestation: numbering within sequence Manifestation: other title information of series [manifestation <> nomen] Manifestation: statement of responsibility relating to series
RDA Orientation – Mar 11, 202056 Relationship Elements “Shortcut” relationships The original shortcut relationship element and its inverse: Manifestation: work manifested Work: manifestation of work
RDA Orientation – Mar 11, 202057 Relationship Elements Name of publisher – a shortcut relationship Manifestation: name of publisher
RDA Orientation – Mar 11, 202058 Relationship Elements Aggregates … and more shortcut relationship elements!
RDA Orientation – Mar 11, 202059 Relationship Elements Contributor agent to aggregate – a shortcut relationship Manifestation: contributor agent to aggregate Aggregate (manifestation) Expression 1 Expression 2 Expression 3 Work 1 Work 2 Work 3
RDA Orientation – Mar 11, 202060 Relationship Elements Contributor agent to aggregate – a manifestation relationship to all the creators of the aggregated content (expression and work level creators) Manifestation: contributor agent to aggregate Contributor agent of: • cartography • choreography • computer content • moving image • music • object • speech • still image • text
RDA Orientation – Mar 11, 202061 Relationship Elements Contributor agent to aggregate – a manifestation relationship to all the creators of the aggregated content (expression and work level creators) Manifestation: contributor agent to aggregate Contributor agent of: • cartography • choreography • computer content • moving image • music • object • speech • still image • text Agents responsible for expression include agents responsible for work.
RDA Orientation – Mar 11, 202062 Relationship Elements Basic aggregate relationships Aggregate (manifestation) Expression 1 Expression 2 Expression 3 Work 1 Work 2 Work 3 The “aggregating expression” is treated as another expression and is covered by Manifestation: expression manifested The agent responsible for creating an “aggregating work” is covered by Work: aggregator agent Expression chosen as part of the plan of an aggregating expression is covered by Expression: aggregates (inverse: Expression: aggregated by) Aggregating expression Aggregating work
RDA Orientation – Mar 11, 202063 Relationship Elements A few more relationship elements to explore …
RDA Orientation – Mar 11, 202064 Relationship Elements Transformation relationships • carrier version • language version • regional version • transformation by extension plan • sequential version • serialized version • static version
RDA Orientation – Mar 11, 202065 Relationship Elements Outward-facing elements related entity of RDA entity Also narrower, but now pointing to RDA entities (and so both Domain and Range are identified): related RDA entity of RDA entity
RDA Orientation – Mar 11, 202066 Relationship Elements Subject – outward facing element Domain: Work No range.
RDA Orientation – Mar 11, 202067 Relationship Elements Narrower elements under “Subject” are relationship elements between a work and another RDA entity.
RDA Orientation – Mar 11, 202068 Relationship Elements Some final tips …
RDA Orientation – Mar 11, 202069 Relationship Elements Relationship matrix
RDA Orientation – Mar 11, 202070 Relationship Elements Relationship matrix by domain RDA entities related to Person. “Use a relationship element that is sufficiently specific...” was in old RDA: “Use a relationship designator at the level of specificity that is considered appropriate for the purposes of the agency creating the data.”
RDA Orientation – Mar 11, 202071 Relationship Elements Relationship matrix: alphabetical lists of relationship elements (and inverse elements indicated for each)
RDA Orientation – Mar 11, 202072 Relationship Elements Navigating relationship elements. Can more be done? Breadcrumbs… Search and browse elements on each each RDA entity page…
Relationship Elements RDA Orientation – Mar 11, 202073 Thank you! Time for questions … Go forth and explore!

More Related Content

PPTX
New Concepts: Nomens and Appellations
ALAeLearningSolutions
 
PDF
Querying the Wikidata Knowledge Graph
Ioan Toma
 
PDF
01 BHROD PPST-RPMS Preliminary for Orientation sy 2019-2020
edmond84
 
PDF
OXFORD BROOKS RAP TOPIC 8.pdf
SinapiAba
 
DOCX
Oxford Brookes (OBU) ACCA Applied Accounting RAP Thesis on Topic 8 ‘The Busin...
ghostwriter ghostwritingmania@yahoo.com
 
PDF
OBU – Oxford Brookes University BSc Honours in Applied Accounting.
Academic Mania
 
DOCX
Sample Oxford Brookes BSC Hons OBU RAP Thesis Writing and Mentoring Services
ghostwriter ghostwritingmania@yahoo.com
 
DOCX
RAP_- Name Shan Liang- ACCA Nr 1893941
-Kevin 梁山
 
New Concepts: Nomens and Appellations
ALAeLearningSolutions
 
Querying the Wikidata Knowledge Graph
Ioan Toma
 
01 BHROD PPST-RPMS Preliminary for Orientation sy 2019-2020
edmond84
 
OXFORD BROOKS RAP TOPIC 8.pdf
SinapiAba
 
Oxford Brookes (OBU) ACCA Applied Accounting RAP Thesis on Topic 8 ‘The Busin...
ghostwriter ghostwritingmania@yahoo.com
 
OBU – Oxford Brookes University BSc Honours in Applied Accounting.
Academic Mania
 
Sample Oxford Brookes BSC Hons OBU RAP Thesis Writing and Mentoring Services
ghostwriter ghostwritingmania@yahoo.com
 
RAP_- Name Shan Liang- ACCA Nr 1893941
-Kevin 梁山
 

What's hot (14)

PDF
Knowledge Graphs as a Pillar to AI
Enterprise Knowledge
 
PPTX
The Business Glossary, Data Dictionary, Data Catalog Trifecta
georgefirican
 
PPTX
Linked Open Data Utrecht University Library
Ruben Schalk
 
DOCX
Oxford Brookes ACCA applied account RAP THESIS (OBU) The Business and finan...
Academic Mania
 
PPTX
New Concepts: Timespan and Place
ALAeLearningSolutions
 
DOCX
RAP
Kazi Haris Hussain ACCA
 
PDF
Introduction to Knowledge Graphs: Data Summit 2020
Enterprise Knowledge
 
DOCX
Pfizer research report november 2015
Nicokimario
 
PPTX
S2B_SD_SOLO-and-HOTS-in-the-Classroom.pptx
LorenzoNomar
 
PPT
SPARQL Tutorial
Leigh Dodds
 
PPTX
New Concepts: Nomens and Appellations (March 2020)
ALAeLearningSolutions
 
PDF
Academic Research Proposal PowerPoint Presentation Slides
SlideTeam
 
PDF
How Localized Content Can Double Your Link Earning Potential [MozCon 2022]
Stacker Studio
 
PPTX
SPARQL introduction and training (130+ slides with exercices)
Thomas Francart
 
Knowledge Graphs as a Pillar to AI
Enterprise Knowledge
 
The Business Glossary, Data Dictionary, Data Catalog Trifecta
georgefirican
 
Linked Open Data Utrecht University Library
Ruben Schalk
 
Oxford Brookes ACCA applied account RAP THESIS (OBU) The Business and finan...
Academic Mania
 
New Concepts: Timespan and Place
ALAeLearningSolutions
 
RAP
Kazi Haris Hussain ACCA
 
Introduction to Knowledge Graphs: Data Summit 2020
Enterprise Knowledge
 
Pfizer research report november 2015
Nicokimario
 
S2B_SD_SOLO-and-HOTS-in-the-Classroom.pptx
LorenzoNomar
 
SPARQL Tutorial
Leigh Dodds
 
New Concepts: Nomens and Appellations (March 2020)
ALAeLearningSolutions
 
Academic Research Proposal PowerPoint Presentation Slides
SlideTeam
 
How Localized Content Can Double Your Link Earning Potential [MozCon 2022]
Stacker Studio
 
SPARQL introduction and training (130+ slides with exercices)
Thomas Francart
 
Ad

Similar to New Concepts: Relationship Elements (March 2020) (20)

PPTX
New Concepts: Relationship Elements
ALAeLearningSolutions
 
PPTX
Introduction to RDA Part 1
Nebraska Library Commission
 
PPTX
Use analyzed requirements in the design of database.pptx
MwangaPrayGod
 
PPTX
RDA for Original Catalogers
Shana McDanold
 
PDF
Cataloging101 foundations frbr - 2019 version
robin fay
 
PPT
Week 4 The Relational Data Model & The Entity Relationship Data Model
oudesign
 
PPTX
Chris Oliver: RDA: Designed for Current and Future Environments
ALATechSource
 
PPTX
Fundamentals of database system - Data Modeling Using the Entity-Relationshi...
Mustafa Kamel Mohammadi
 
PPT
Erd1
AlinaHaider1974
 
PPTX
database
MonirHossain707319
 
PPTX
Miksa s cmr presentation_tla19_18apr2019
ShawneMiksa
 
PPTX
Data Models
RIAH ENCARNACION
 
PPTX
The new RDA: resource description in libraries and beyond / Gordon Dunsire
CILIP MDG
 
PDF
Resource Description and Acess
National Library of Australia
 
PPTX
RDA from Scratch for Catalogers
Shana McDanold
 
PPTX
SBD 05.pptxffefefeefefeefefefefefefefefe
zulfikrikiki76
 
PPT
Ch 3 E R Model
guest8fdbdd
 
PDF
"Comprehensive Guide to Effective Database Design Principles
EliasZerabruk
 
PPT
A Dublin Core Application Profile for Scholarly Works (eprints)
Julie Allinson
 
PPTX
AACR2 to RDA: Using the RDA Toolkit
Troy Linker
 
New Concepts: Relationship Elements
ALAeLearningSolutions
 
Introduction to RDA Part 1
Nebraska Library Commission
 
Use analyzed requirements in the design of database.pptx
MwangaPrayGod
 
RDA for Original Catalogers
Shana McDanold
 
Cataloging101 foundations frbr - 2019 version
robin fay
 
Week 4 The Relational Data Model & The Entity Relationship Data Model
oudesign
 
Chris Oliver: RDA: Designed for Current and Future Environments
ALATechSource
 
Fundamentals of database system - Data Modeling Using the Entity-Relationshi...
Mustafa Kamel Mohammadi
 
Erd1
AlinaHaider1974
 
database
MonirHossain707319
 
Miksa s cmr presentation_tla19_18apr2019
ShawneMiksa
 
Data Models
RIAH ENCARNACION
 
The new RDA: resource description in libraries and beyond / Gordon Dunsire
CILIP MDG
 
Resource Description and Acess
National Library of Australia
 
RDA from Scratch for Catalogers
Shana McDanold
 
SBD 05.pptxffefefeefefeefefefefefefefefe
zulfikrikiki76
 
Ch 3 E R Model
guest8fdbdd
 
"Comprehensive Guide to Effective Database Design Principles
EliasZerabruk
 
A Dublin Core Application Profile for Scholarly Works (eprints)
Julie Allinson
 
AACR2 to RDA: Using the RDA Toolkit
Troy Linker
 
Ad

More from ALAeLearningSolutions (20)

PDF
Other Duties as Assigned: Training Your Staff for Evolving Responsibilities (...
ALAeLearningSolutions
 
PDF
Building Great Programs for Seniors: Presenter Outline (July 2020)
ALAeLearningSolutions
 
PPTX
Building Great Programs for Seniors (July 2020)
ALAeLearningSolutions
 
PPTX
Building Great Programs for Patrons in their 20s and 30s (July 2020)
ALAeLearningSolutions
 
PDF
Increase Your Circulation with Visual Merchandising: Bookstore Display Princi...
ALAeLearningSolutions
 
PDF
RDA Lab: Relationship Basics (Session 1)
ALAeLearningSolutions
 
PDF
Balancing Library Management with Day-to-Day Responsibilities: Outline
ALAeLearningSolutions
 
PDF
Balancing Library Management with Day-to-Day Responsibilities: Notes & Refere...
ALAeLearningSolutions
 
PPTX
Balancing Library Management with Day-to-Day Responsibilities
ALAeLearningSolutions
 
PDF
Creating Outstanding Online Storytimes (June 2020)
ALAeLearningSolutions
 
PDF
Liven Up Baby and Toddler Storytimes with Sign Language (June 2020)
ALAeLearningSolutions
 
PDF
American Libraries Live—Libraries and COVID-19: Reimagining Programming durin...
ALAeLearningSolutions
 
PPTX
American Libraries Live—Libraries and COVID-19: Reimagining Programming durin...
ALAeLearningSolutions
 
PPTX
Effective Library Signage: Tips, Tricks, & Best Practices (May 2020)
ALAeLearningSolutions
 
PPTX
How to Respond to a Security Incident in Your Library (May 2020)
ALAeLearningSolutions
 
PDF
A Librarian’s Guide to Using Images on the Web
ALAeLearningSolutions
 
PDF
Creating Outstanding Online Storytimes (May 2020)
ALAeLearningSolutions
 
PDF
Virtual Services for Your Library April 2020
ALAeLearningSolutions
 
PDF
Navigating Chaotic Waters: Adjusting to New Working Circumstances during a Pa...
ALAeLearningSolutions
 
PPTX
Navigating Chaotic Waters: Adjusting to New Working Circumstances during a Pa...
ALAeLearningSolutions
 
Other Duties as Assigned: Training Your Staff for Evolving Responsibilities (...
ALAeLearningSolutions
 
Building Great Programs for Seniors: Presenter Outline (July 2020)
ALAeLearningSolutions
 
Building Great Programs for Seniors (July 2020)
ALAeLearningSolutions
 
Building Great Programs for Patrons in their 20s and 30s (July 2020)
ALAeLearningSolutions
 
Increase Your Circulation with Visual Merchandising: Bookstore Display Princi...
ALAeLearningSolutions
 
RDA Lab: Relationship Basics (Session 1)
ALAeLearningSolutions
 
Balancing Library Management with Day-to-Day Responsibilities: Outline
ALAeLearningSolutions
 
Balancing Library Management with Day-to-Day Responsibilities: Notes & Refere...
ALAeLearningSolutions
 
Balancing Library Management with Day-to-Day Responsibilities
ALAeLearningSolutions
 
Creating Outstanding Online Storytimes (June 2020)
ALAeLearningSolutions
 
Liven Up Baby and Toddler Storytimes with Sign Language (June 2020)
ALAeLearningSolutions
 
American Libraries Live—Libraries and COVID-19: Reimagining Programming durin...
ALAeLearningSolutions
 
American Libraries Live—Libraries and COVID-19: Reimagining Programming durin...
ALAeLearningSolutions
 
Effective Library Signage: Tips, Tricks, & Best Practices (May 2020)
ALAeLearningSolutions
 
How to Respond to a Security Incident in Your Library (May 2020)
ALAeLearningSolutions
 
A Librarian’s Guide to Using Images on the Web
ALAeLearningSolutions
 
Creating Outstanding Online Storytimes (May 2020)
ALAeLearningSolutions
 
Virtual Services for Your Library April 2020
ALAeLearningSolutions
 
Navigating Chaotic Waters: Adjusting to New Working Circumstances during a Pa...
ALAeLearningSolutions
 
Navigating Chaotic Waters: Adjusting to New Working Circumstances during a Pa...
ALAeLearningSolutions
 

Recently uploaded (20)

PPTX
PPT- ENG7_QUARTER1_LESSON1_WEEK1. IMAGERY -DESCRIPTIONS pptx.pptx
KMDee
 
PPTX
IMMUNITY IMMUNITY refers to protection against infection, and the immune syst...
shilpa939953
 
PPTX
Introduction to Child Health Nursing – Unit I | Child Health Nursing I | B.Sc...
RAKESH SAJJAN
 
PDF
Mark Klimek Lecture Notes_240423 revision books _173037.pdf
pascalgumisiriza1
 
PDF
Abdominal Access Techniques with Prof. Dr. R K Mishra
mohitsuren827
 
PDF
Physiotherapy_for_Respiratory_and_Cardiac_Problems WEBBER.pdf
DrMONISHAphysio
 
PDF
Basic Mud Logging Guide for educational purpose
wdandworks
 
PPTX
Microbial diseases, their pathogenesis and prophylaxis
DevlinaSengupta
 
PDF
2.FourierTransform-ShortQuestionswithAnswers.pdf
Raji Murugan
 
PDF
Classroom Observation Tools for Teachers
Nicaramirez
 
PPTX
The Healthy Child – Unit II | Child Health Nursing I | B.Sc Nursing 5th Semester
RAKESH SAJJAN
 
PDF
ANTIBIOTICS.pptx.pdf………………… xxxxxxxxxxxxx
HakHe
 
PDF
01-Introduction-to-Information-Management.pdf
PrinceIbarra
 
PPTX
PPH.pptx obstetrics and gynecology in nursing
SrideviDevaraj5
 
PPTX
school management -TNTEU- B.Ed., Semester II Unit 1.pptx
NihumathunnisaH
 
PDF
Supply Chain Operations Speaking Notes -ICLT Program
labyankof
 
PPTX
Institutional Correction lecture only . . .
limvtheghins
 
PDF
Chapter 2 Heredity, Prenatal Development, and Birth.pdf
MarjorieLopezTiu
 
PDF
Insiders guide to clinical Medicine.pdf
AbhishekPatil315128
 
PPTX
Cell Types and Its function , kingdom of life
ClaireMangundayao1
 
PPT- ENG7_QUARTER1_LESSON1_WEEK1. IMAGERY -DESCRIPTIONS pptx.pptx
KMDee
 
IMMUNITY IMMUNITY refers to protection against infection, and the immune syst...
shilpa939953
 
Introduction to Child Health Nursing – Unit I | Child Health Nursing I | B.Sc...
RAKESH SAJJAN
 
Mark Klimek Lecture Notes_240423 revision books _173037.pdf
pascalgumisiriza1
 
Abdominal Access Techniques with Prof. Dr. R K Mishra
mohitsuren827
 
Physiotherapy_for_Respiratory_and_Cardiac_Problems WEBBER.pdf
DrMONISHAphysio
 
Basic Mud Logging Guide for educational purpose
wdandworks
 
Microbial diseases, their pathogenesis and prophylaxis
DevlinaSengupta
 
2.FourierTransform-ShortQuestionswithAnswers.pdf
Raji Murugan
 
Classroom Observation Tools for Teachers
Nicaramirez
 
The Healthy Child – Unit II | Child Health Nursing I | B.Sc Nursing 5th Semester
RAKESH SAJJAN
 
ANTIBIOTICS.pptx.pdf………………… xxxxxxxxxxxxx
HakHe
 
01-Introduction-to-Information-Management.pdf
PrinceIbarra
 
PPH.pptx obstetrics and gynecology in nursing
SrideviDevaraj5
 
school management -TNTEU- B.Ed., Semester II Unit 1.pptx
NihumathunnisaH
 
Supply Chain Operations Speaking Notes -ICLT Program
labyankof
 
Institutional Correction lecture only . . .
limvtheghins
 
Chapter 2 Heredity, Prenatal Development, and Birth.pdf
MarjorieLopezTiu
 
Insiders guide to clinical Medicine.pdf
AbhishekPatil315128
 
Cell Types and Its function , kingdom of life
ClaireMangundayao1
 

New Concepts: Relationship Elements (March 2020)

  • 1. Relationship Elements Relationship elements RDA Orientation – New Concepts Series RDA Orientation – Mar 11, 20201 Thomas Brenndorfer
  • 2. Relationship Elements overview RDA Orientation – Mar 11, 20202 In the new Toolkit, RDA relationship elements have grown in number but are also treated with more consistency. In this webinar, you will learn about what became of the relationship designators and of the RDA attributes that became relationship elements. You will learn to identify the domain and range in relationships, as well as find the alternate labels for relationship element names. We will then explore the new Toolkit to find the relationship elements of interest.
  • 3. RDA Orientation – Mar 11, 20203 Relationship Elements Topics covered • Entities and relationships from the “functional requirements” models (FRBR, FRAD, FRSAD). • The Library Reference Model (LRM) and its effect on RDA and relationships. • Relationship element case study (Related corporate body of person and its inverse). • Exploring special cases: Nomen as relationships Metadata work relationships Relationships in coherent and minimum descriptions Shortcut relationships Transformation relationships Outward facing elements (“related entity” “subject”)
  • 4. RDA Orientation – Mar 11, 20204 Relationship Elements “An entity-relationship diagram is crucial to creating a good database design.” Techopedia. https://www.techopedia.com/definition/1200/entity-relationship-diagram-erd
  • 5. RDA Orientation – Mar 11, 20205 Relationship Elements ENTITY ONE Attribute 1 Value Attribute 2 Value ENTITY TWO Attribute 1 Value Attribute 2 Value Relationship
  • 6. RDA Orientation – Mar 11, 20206 Relationship Elements Functional requirements for bibliographic data in libraries These documents presented high level conceptual models that detailed the entities involved in bibliographic data and the relationships between those entities.
  • 7. RDA Orientation – Mar 11, 20207 Relationship Elements Relationships identified with an entity analysis technique “The study uses an entity analysis technique that begins by isolating the entities that are the key objects of interest to users of bibliographic records. The study then identifies the characteristics or attributes associated with each entity and the relationships between entities that are most important to users in formulating bibliographic searches, interpreting responses to those searches, and “navigating” the universe of entities described in bibliographic records.” Functional Requirements for Bibliographic Records: final report, 2009. Page 3
  • 8. RDA Orientation – Mar 11, 20208 Relationship Elements Determining the relationships in bibliographic data… “Various terms are used by creators and publishers of intellectual and artistic entities to signal relationships between those entities. Terms such as "edition" and "version" are frequently encountered on publications and other materials, as are statements such as “based on ...” or “translated from ....” … The problem with relying on commonly applied terms as a starting point for analyzing bibliographic relationships is that those terms are neither clearly defined nor uniformly applied. In this study relationships are examined in the context of the entities defined for the model…” Functional Requirements for Bibliographic Records: final report, 2009. Page 55
  • 9. RDA Orientation – Mar 11, 20209 Relationship Elements Relationships and the method chosen for recording the relationship “It is important to bear in mind that for the purposes of this study a relationship is not operative unless the entities on each side of the relationship are explicitly identified. For example, "based on a play by Henrik Ibsen" does not operatively state a work-to-work relationship; "based on Ghosts by Henrik Ibsen" does.” Functional Requirements for Bibliographic Records: final report, 2009. Page 56
  • 10. RDA Orientation – Mar 11, 202010 Relationship Elements Entities from FRBR … and RDA’s original take on them Work Expression Manifestation Item Person Corporate Body Family Names/Identifiers <> Controlled access points Subject (Concept, Object, Event, Place)
  • 11. RDA Orientation – Mar 11, 202011 Relationship Elements Cardinality in relationships Person Work Many to many Work Expression Manifestation Item One to many Many to many One to many
  • 12. RDA Orientation – Mar 11, 202012 Relationship Elements Elements and designators ELEMENTS DESIGNATORS Creator author, artist, composer Contributor editor, illustrator, actor Related work adaptation of (work), in series, sequel to Related corporate body employer, chief executive of, predecessor
  • 13. RDA Orientation – Mar 11, 202013 Relationship Elements Designators with their entities Work AUTHOR Person Family Corporate body Work PHOTOGRAPHER Person Family Corporate body Expression PHOTOGRAPHER (EXPRESSION) Person Family Corporate body Work IN SERIES Work Work MERGED TO FORM (WORK) Work Expression MERGED TO FORM (EXPRESSION) Expression Person EMPLOYER Corporate body
  • 14. RDA Orientation – Mar 11, 202014 Relationship Elements RDA appendices for all relationship designators Note the combinations… Family <> Person Person <> Family Family <> Family Family <> Corporate Body Corporate Body <> Family
  • 15. RDA Orientation – Mar 11, 202015 Relationship Elements A relationship designator and its entities Agent refers to: • Person • Family • Corporate Body
  • 16. RDA Orientation – Mar 11, 202016 Relationship Elements The Library Reference Model (LRM) LRM consolidated and replaced the FR models.
  • 17. RDA Orientation – Mar 11, 202017 Relationship Elements Definitions in the new RDA • RDA entity: an abstract class of key conceptual objects in the universe of human discourse that is a focus of interest to users of RDA metadata in a system for resource discovery. An RDA entity includes an agent, collective agent, corporate body, expression, family, item, manifestation, nomen, person, place, timespan, and work. • entity: an abstract class of a physical or conceptual thing in the universe of human discourse
  • 18. RDA Orientation – Mar 11, 202018 Relationship Elements Definitions in the new RDA • Relationship: a specific association between two entities • Relationship element: an element that relates two entities • Domain: the RDA entity that that is described by an element • Range: the RDA entity that is the value of a relationship element • Attribute element: an element that is an inherent or externally imputed characteristic of an RDA entity
  • 19. RDA Orientation – Mar 11, 202019 Relationship Elements LRM – more entities introduced These are the entities in the new RDA, based upon the Library Reference Model (but not exactly following LRM): • RDA entity • Work • Expression • Manifestation • Item • Agent • Person • Collective Agent • Family • Corporate Body • Place • Timespan • Nomen
  • 20. RDA Orientation – Mar 11, 202020 Relationship Elements The enhanced entity relationship model RDA entity Work Expression Manifestation Item Nomen Place Timespan Agent Person Collective Agent Corporate Body Family
  • 21. RDA Orientation – Mar 11, 202021 Relationship Elements Agent breakout relationship elements Creator agent of work [formerly “Creator of work”] +Creator person of work +Creator collective body of work +Creator family of work +Creator corporate body of work Author agent [formerly “Author”] +Author person +Author collective body +Author family +Author corporate body
  • 22. RDA Orientation – Mar 11, 202022 Relationship Elements New entities mean some attributes are now relationships … Previously an attribute: Now a relationship: Person: Place of birth Person < Place of birth > Place Family: Place associated with family Family < Related place of family > Place Person: Date of birth Person < Date of birth > Timespan Manifestation: Date of publication Manifestation < Date of publication > Timespan Effects of Place and Timespan defined as entities:
  • 23. RDA Orientation – Mar 11, 202023 Relationship Elements Previously an attribute: Now a relationship: Family: Prominent member of family Family < Prominent member of family > Person Corporate body: Associated institution Corporate body < Related corporate body of corporate body > Corporate body Person: Affiliation Person < Person member of corporate body of > Corporate body And for consistency, other attribute elements have also switched to relationship elements, where applicable…
  • 24. RDA Orientation – Mar 11, 202024 Relationship Elements Entities in a relationship element are recorded using one of the four recording methods… ENTITY (Domain) Relationship element ENTITY (Range) Corporate body Related corporate body of corporate body Corporate body Record as: 1. Unstructured description 2. Structured description 3. Identifier 4. IRI
  • 25. RDA Orientation – Mar 11, 202025 Relationship Elements Relationship elements case study Related corporate body of person and Related corporate body of person of
  • 26. RDA Orientation – Mar 11, 202026 Relationship Elements Polyhierarchy
  • 27. RDA Orientation – Mar 11, 202027 Relationship Elements Inverse
  • 28. RDA Orientation – Mar 11, 202028 Relationship Elements IRI for the relationship element itself
  • 29. RDA Orientation – Mar 11, 202029 Relationship Elements Domain - PERSON
  • 30. RDA Orientation – Mar 11, 202030 Relationship Elements Range – CORPORATE BODY
  • 31. RDA Orientation – Mar 11, 202031 Relationship Elements Alternate labels can be: - “is” or “has” verbalized form from RDA registry - labels used in original RDA Toolkit (if significant change) - labels of other elements merged into this one
  • 32. RDA Orientation – Mar 11, 202032 Relationship Elements
  • 33. RDA Orientation – Mar 11, 202033 Relationship Elements
  • 34. RDA Orientation – Mar 11, 202034 Relationship Elements Option to record as an attribute using an unstructured description
  • 35. RDA Orientation – Mar 11, 202035 Relationship Elements • name of corporate body • access point for corporate body • identifier for corporate body Recording methods for this relationship element
  • 36. RDA Orientation – Mar 11, 202036 Relationship Elements Original RDA instruction
  • 37. RDA Orientation – Mar 11, 202037 Relationship Elements Original RDA instructions Recording methods present in the original instructions
  • 38. RDA Orientation – Mar 11, 202038 Relationship Elements Person member of corporate body of • Unstructured description – name of corporate body (preferred name of corporate body; variant name of corporate body) • Structured description – access point for corporate body (authorized access point for corporate body; variant access point for corporate body) • Identifier • IRI Attribute of person – Affiliation Relationship designator for person – Corporate body Old RDA New RDA
  • 39. RDA Orientation – Mar 11, 202039 Relationship Elements Nomen? As relationships? How does that work?
  • 40. RDA Orientation – Mar 11, 202040 Relationship Elements Previously, names, titles, and identifiers were attributes of entities. Also, instructions for access points were tacked on, as part of “identifying” an entity. With the new RDA, names, titles, access points, and identifiers are all “nomen strings”. Names, titles, identifiers – from attributes to relationships
  • 41. RDA Orientation – Mar 11, 202041 Relationship Elements The association of a nomen string with a specific RDA entity is called a Nomen entity. That “association” entity, the Nomen, can now have its own attributes, such as: • Context of use • Date of usage • Language of nomen • Reference source • Scheme of nomen … we mostly focus on the nomen string attribute, and all the instructions for recording, selecting, or constructing those nomen strings.
  • 42. RDA Orientation – Mar 11, 202042 Relationship Elements A value for the Nomen’s attribute “nomen string” is recorded for the relationship element. That string is no longer an attribute of Person, but now an attribute identifying the Nomen.
  • 43. RDA Orientation – Mar 11, 202043 Relationship Elements PERSON Category of person Value Note on person Value NOMEN Nomen string Joe Smith Reference source Value Relationship: name of person The nomen string is used as the value of the appellation element “name of person”
  • 44. RDA Orientation – Mar 11, 202044 Relationship Elements “A nomen references the Nomen: nomen string that is the value of an appellation element.” Use the nomen string to record the appellation element.
  • 45. RDA Orientation – Mar 11, 202045 Relationship Elements “A nomen references the Nomen: nomen string that is the value of an appellation element.” Use the nomen string to record the appellation element. It’s possible that “name of person” and “access point for person” could be the same nomen string. But these are still different Nomen and therefore different relationships.
  • 46. RDA Orientation – Mar 11, 202046 Relationship Elements Name of corporate body: Apple Inc. Access point for corporate body: Apple Inc. Same nomen string. Different nomen. Therefore different Corporate Body- Nomen relationships. Example using Appellation of corporate body
  • 47. RDA Orientation – Mar 11, 202047 Relationship Elements Name of corporate body: Apple Inc. Access point for corporate body: Apple Inc. Same nomen string. Different nomen. Therefore different Corporate Body- Nomen relationships. Unstructured vs structured descriptions. The data provenance information is different. Name of corporate body • guidelines or scheme used for transcription • source of information Access point for corporate body • vocabulary encoding scheme (VES) • string encoding scheme (SES) Example using Appellation of corporate body
  • 48. RDA Orientation – Mar 11, 202048 Relationship Elements Now let’s explore some interesting examples of relationships in the new RDA Toolkit!
  • 49. RDA Orientation – Mar 11, 202049 Relationship Elements Work Relationships
  • 50. RDA Orientation – Mar 11, 202050 Relationship Elements Metadata work “Describe an instance of an entity by recording a metadata description set that consists of one or more metadata statements using one or more elements assigned to the entity.” Work Manifestation This work could be a single metadata statement, or a metadata description set, describing a manifestation in this example. Example
  • 51. RDA Orientation – Mar 11, 202051 Relationship Elements Metadata work “Describe an instance of an entity by recording a metadata description set that consists of one or more metadata statements using one or more elements assigned to the entity.” Work Manifestation description of manifestation
  • 52. RDA Orientation – Mar 11, 202052 Relationship Elements Metadata work “Describe an instance of an entity by recording a metadata description set that consists of one or more metadata statements using one or more elements assigned to the entity.” Work Agent (who records the metadata) Manifestation (used as the content standard) Manifestation description of manifestation author agent related manifestation of work
  • 53. RDA Orientation – Mar 11, 202053 Relationship Elements Relationships in coherent descriptions Coherent description Relate Work, Expression, Manifestation, and Item: Work: expression of work Expression: work expressed Expression: manifestation of expression Manifestation: expression manifested Manifestation: exemplar of manifestation Item: manifestation exemplified * Manifestation: work manifested * Work: manifestation of work Shortcuts…
  • 54. RDA Orientation – Mar 11, 202054 Relationship Elements Relationships in minimum descriptions Minimum for Work: • Work: appellation of work (title, access point, or identifier) • Work: expression of work (identify an expression) or Work: manifestation of work (identify a manifestation) Minimum for Expression: • Expression: appellation of expression (title, access point, or identifier) • Expression: work expressed (identify a work) • Expression: manifestation of expression (identify a manifestation) Minimum for Manifestation: • Manifestation: appellation of manifestation (title, access point, or identifier) • Manifestation: expression manifested (identify an expression) or Manifestation: work manifested (identify a work) Minimum for Item: • Item: appellation of item (title, access point, or identifier) • Item: manifestation exemplified (identify a manifestation)
  • 55. RDA Orientation – Mar 11, 202055 Relationship Elements Statement elements Several super-element statement elements (e.g., Manifestation: publication statement) are attributes, although some of their components are relationship elements. Manifestation: publication statement sub-elements: Manifestation: date of publication [manifestation <> timespan] Manifestation: name of publisher [manifestation <> nomen] Manifestation: place of publication [manifestation <> place] Manifestation: series statement sub-elements: Manifestation: title of series [manifestation <> nomen] Manifestation: numbering within sequence Manifestation: other title information of series [manifestation <> nomen] Manifestation: statement of responsibility relating to series
  • 56. RDA Orientation – Mar 11, 202056 Relationship Elements “Shortcut” relationships The original shortcut relationship element and its inverse: Manifestation: work manifested Work: manifestation of work
  • 57. RDA Orientation – Mar 11, 202057 Relationship Elements Name of publisher – a shortcut relationship Manifestation: name of publisher
  • 58. RDA Orientation – Mar 11, 202058 Relationship Elements Aggregates … and more shortcut relationship elements!
  • 59. RDA Orientation – Mar 11, 202059 Relationship Elements Contributor agent to aggregate – a shortcut relationship Manifestation: contributor agent to aggregate Aggregate (manifestation) Expression 1 Expression 2 Expression 3 Work 1 Work 2 Work 3
  • 60. RDA Orientation – Mar 11, 202060 Relationship Elements Contributor agent to aggregate – a manifestation relationship to all the creators of the aggregated content (expression and work level creators) Manifestation: contributor agent to aggregate Contributor agent of: • cartography • choreography • computer content • moving image • music • object • speech • still image • text
  • 61. RDA Orientation – Mar 11, 202061 Relationship Elements Contributor agent to aggregate – a manifestation relationship to all the creators of the aggregated content (expression and work level creators) Manifestation: contributor agent to aggregate Contributor agent of: • cartography • choreography • computer content • moving image • music • object • speech • still image • text Agents responsible for expression include agents responsible for work.
  • 62. RDA Orientation – Mar 11, 202062 Relationship Elements Basic aggregate relationships Aggregate (manifestation) Expression 1 Expression 2 Expression 3 Work 1 Work 2 Work 3 The “aggregating expression” is treated as another expression and is covered by Manifestation: expression manifested The agent responsible for creating an “aggregating work” is covered by Work: aggregator agent Expression chosen as part of the plan of an aggregating expression is covered by Expression: aggregates (inverse: Expression: aggregated by) Aggregating expression Aggregating work
  • 63. RDA Orientation – Mar 11, 202063 Relationship Elements A few more relationship elements to explore …
  • 64. RDA Orientation – Mar 11, 202064 Relationship Elements Transformation relationships • carrier version • language version • regional version • transformation by extension plan • sequential version • serialized version • static version
  • 65. RDA Orientation – Mar 11, 202065 Relationship Elements Outward-facing elements related entity of RDA entity Also narrower, but now pointing to RDA entities (and so both Domain and Range are identified): related RDA entity of RDA entity
  • 66. RDA Orientation – Mar 11, 202066 Relationship Elements Subject – outward facing element Domain: Work No range.
  • 67. RDA Orientation – Mar 11, 202067 Relationship Elements Narrower elements under “Subject” are relationship elements between a work and another RDA entity.
  • 68. RDA Orientation – Mar 11, 202068 Relationship Elements Some final tips …
  • 69. RDA Orientation – Mar 11, 202069 Relationship Elements Relationship matrix
  • 70. RDA Orientation – Mar 11, 202070 Relationship Elements Relationship matrix by domain RDA entities related to Person. “Use a relationship element that is sufficiently specific...” was in old RDA: “Use a relationship designator at the level of specificity that is considered appropriate for the purposes of the agency creating the data.”
  • 71. RDA Orientation – Mar 11, 202071 Relationship Elements Relationship matrix: alphabetical lists of relationship elements (and inverse elements indicated for each)
  • 72. RDA Orientation – Mar 11, 202072 Relationship Elements Navigating relationship elements. Can more be done? Breadcrumbs… Search and browse elements on each each RDA entity page…
  • 73. Relationship Elements RDA Orientation – Mar 11, 202073 Thank you! Time for questions … Go forth and explore!