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PBCore in Use

PBCore ELEMENTS
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01.00 
01.01
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25.24.1
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25.25.1
formatIdentifier

Describe this Element
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Other Attributes of this Element

Describe this Element


NAME
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formatIdentifier

DEFINITION
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The descriptor formatIdentifier employs an unambiguous reference or identifier for a particular rendition/instantiation of a media item. Best practice is to identify the media item (whether analog or digital) by means of a string or number corresponding to an established or formal identification system if one exists. Otherwise, use an identification method that is in use within your agency, station, production company, office, or institution.

Another element named identfier is used to reference or identify the entire record of metadata descriptions for a media item and exists at the top level for a PBCore description and its associated description document (XML).


ELEMENT
INTERDEPENDENCIES
Info on element interdependencies

Element Interdependency This element, along with its sibling element formatIdentifierSource, is hierarchically bound to the sub-container pbcoreFormatID

Element Interdependency The sub-container pbcoreFormatID is itself bound to the container pbcoreInstantiation


REFINEMENTS &
ENCODING SCHEMES

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Use free-form text entry.


GUIDELINES
FOR USAGE

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Best practice is to identify the resource (media item) by means of a string or number corresponding to an established or formal identification system generated within an international standard or as a local identification scheme. Examples include analog location number (box, folder, shelf, desk drawer, etc), ISBN/ISSN (for published text) and URLs (which include the file name) for digital data.

PBcore recommends the use of the companion descriptor, formatIdentifierSource (within the sub-container pbcoreFormatID), to indicate who assigned a particular identification number or designation. Thus PBCore provides not only a locator number, but also indicates an agency or institution who assigned it.


OBLIGATION
TO USE

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Mandatory

REPEATABLE
ELEMENT

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Apply once within its sub-container, pbcoreFormatID, (which itself can be applied multiple times as needed for each rendition of a media item within the container pbcoreInstantiation)

TYPE OF
DATA ENTRY

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Text String


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Show Me Examples
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/public/
items/PBCore_DC03PaperFinal.pdf

Room 217: Section C: Shelf 5

ISBN 0-07-135026-8

GlenCanyonDamSpillways.wmf

GlenCanyonDamSpillways.mov

Beta-SP 467-34: Glen Canyon Dam Spillways

DVC-Pro50 467-102: Glen Canyon Dam Spillways

Transcript: GlenCanyonDamSpillways.doc

Podcast: GlenCanyonDamSpillways.mp3


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Other Attributes of this Element


ELEMENT
LABEL

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formatIdentifier

ELEMENT
VERSION

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PBCore v1.1

NAMESPACE
IDENTIFIER

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Public Broadcasting Metadata Dictionary Project Namespace
http://www.pbcore.org/PBCore/PBCoreNamespace.html

REGISTRATION
AUTHORITY

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PBMD Project [pending]

LANGUAGE
OF THE
ELEMENT

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eng


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PBCore in Use

 

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