Transcript
OutlineFRBR family modelsFRSAD
EntitiesRelationshipsAttributesExamples
FRBR family models and RDA
FRBR “Family”Functional Requirements for Bibliographic Records
(1998)Focus on group 1 entities: work, expression, manifestation,
itemFRBR
Functional Requirements for Authority Data (2009)Focus on group 2 entities: person, corporate body, family FRAD
Functional Requirements for Subject Authority Data (2011)Focus on group 3 entities: concept, object, event, place,
plus groups 1 and 2FRSAD
Subject Authority SystemsKnown as:
Controlled vocabulariesStructured vocabulariesConcept schemesKnowledge organization systems
Who Uses Subject Authority Data?Vocabulary creators Metadata creatorsInformation intermediariesEnd-users
User TasksFindIdentifySelectExplore relationships
FRSAD’s Relationship to FRBR
DefinitionsThema – any entity used as a subject of a
workNomen - any sign or sequence of signs
(alphanumeric characters, symbols, sound, etc.) that a thema is known by, referred to, or addressed as
FRSAD Conceptual ModelA work can have many themasA thema may be the subject of many works
A thema may be represented by many nomens
Some works have no themas
Thema-to-Thema RelationshipsHierarchical
PartitiveGenericInstance
Associative
Partitive RelationshipsBody – Foot, Hand, Head, …Buildings –Basements, Chimneys,
Garages…Cells – Cytoplasm, Centrosomes, …
GenericBaleen whales
Right whalesRorqualsBlue whales
Instance Palaces
Belweder (Warsaw, Poland) Pałac Krasińskich (Warsaw,
Poland) Pałac Saski (Warsaw, Poland)
HierarchicalPractice of law is a broader term for
Legal writing, which is a broader term forLegal correspondence
Associative RelationshipsSubject headings is associated with
FRSAD (conceptual model)
Medicine is associated with PhysiciansMedical sciencesPathology
EquivalencesEquivalences are nomens that are
Replacements forDerived fromVariant forms of
other nomens.
Equivalences (cont.)Examples:AIDS (Disease) is equivalent to
Acquired immunological deficiency syndromeFRSAD (Conceptual model) is equivalent to
Functional Requirements for Subject Authority Data (Conceptual model)
Dogs is equivalent to Dog Domestic dog Canis canis
FRSAD terms => LCSHEquivalences = UF (used for)Associative Relationships = RT (related
terms)Hierarchical Relationships = BT, NT
(broader and narrower terms)
top related