The following are properties in use for the different models defined in Fedora for Avalon, versions 6 and higher. For information about descriptive metadata fields used in the Resource Description Form and Batch Ingest, see Batch Ingest Package Format in the Avalon Collections Guide.

MasterFile Class Predicates

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title

ebucore:title

http://www.ebu.ch/metadata/ontologies/ebucore/ebucore#title

fileLocation

ebucore:locator	http://www.ebu.ch/metadata/ontologies/ebucore/ebucore#locator

fileChecksum

nfo:hashValue

http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#hashValue

fileSize

ebucore:fileSize

http://www.ebu.ch/metadata/ontologies/ebucore/ebucore#fileSize

duration

ebucore:duration	http://www.ebu.ch/metadata/ontologies/ebucore/ebucore#duration

displayAspectRatio

ebucore:aspectRatio	http://www.ebu.ch/metadata/ontologies/ebucore/ebucore#aspectRatio

originalFrameSize (width)

ebucore:width	http://www.ebu.ch/metadata/ontologies/ebucore/ebucore#width

originalFrameSize (height)

ebucore:height	http://www.ebu.ch/metadata/ontologies/ebucore/ebucore#height

fileFormat

premis:hasFormatName

http://id.loc.gov/ontologies/premis.html#hasFormatName

dateDigitized

ebucore:dateCreated	http://www.ebu.ch/metadata/ontologies/ebucore/ebucore#dateCreated

physicalDescription

ebucore:hasFormat	http://www.ebu.ch/metadata/ontologies/ebucore/ebucore#hasFormat

masterFile

ebucore:filename	http://www.ebu.ch/metadata/ontologies/ebucore/ebucore#filename

identifier

loc:local	http://id.loc.gov/vocabulary/identifiers/local
ebucore:comments	http://www.ebu.ch/metadata/ontologies/ebucore/ebucore#comments

Properties that do not have a mapping to an external ontology:

posterOffset	http://avalonmediasystem.org/rdf/vocab/master_file#posterOffset
thumbnailOffset	http://avalonmediasystem.org/rdf/vocab/master_file#thumbnailOffset

 

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MediaObject Class Predicates

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Predicate duration

ebucore:duration

http://www.ebu.ch/metadata/ontologies/ebucore/ebucore#duration

identifier

loc:local

http://id.loc.gov/vocabulary/identifiers/local

Properties that do not have a mapping to an external ontology:

avalon_resource_type	http://avalonmediasystem.org/rdf/vocab/media_object#avalon_resource_type
avalon_publisher	http://avalonmediasystem.org/rdf/vocab/media_object#avalon_publisher
avalon_uploader	http://avalonmediasystem.org/rdf/vocab/media_object#avalon_uploader

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Encoding Class Predicates

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ebucore:encodingLevel

http://www.ebu.ch/metadata/ontologies/ebucore/ebucore#encodingLevel

mimetype

ebucore:hasMimeType	http://www.ebu.ch/metadata/ontologies/ebucore/ebucore#hasMimeType

resolution (width)

ebucore:width

http://www.ebu.ch/metadata/ontologies/ebucore/ebucore#width

resolution (height)

ebucore:height	http://www.ebu.ch/metadata/ontologies/ebucore/ebucore#height

EBUCore only supplies a single property for bitrate and for codec, so the following properties apply to video and keep audio properties as Avalon-specific:

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 videoCodec

ebucore:hasCodec

http://www.ebu.ch/metadata/ontologies/ebucore/ebucore#hasCodec

videoBitrate

ebucore:bitRate

http://www.ebu.ch/metadata/ontologies/ebucore/ebucore#bitRate

Properties that do not have a mapping to an external ontology:

audioCodec	http://avalonmediasystem.org/rdf/vocab/encoding#audioCodec
audioBitrate	http://avalonmediasystem.org/rdf/vocab/encoding#audioBitrate

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Lease Class Predicates

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begin_time

schema:startDate

http://schema.org/startDate

end_time

schema:endDate

http://schema.org/endDate

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Collection Class Predicates

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dcterms:title

http://

schema

purl.org

/startDateunit

/dc/terms/title
bf:heldBy	http://id.loc.gov/ontologies/bibframe/heldBy

description

dcterms:description	http://purl.org/dc/terms/description

Properties that do not have a mapping to an external ontology:

dropbox_directory_name	http://avalonmediasystem.org/rdf/vocab/collection#dropbox_directory_name
default_read_users	http://avalonmediasystem.org/rdf/vocab/collection#default_read_users
default_read_groups	http://avalonmediasystem.org/rdf/vocab/collection#default_read_groups
default_visibility	http://avalonmediasystem.org/rdf/vocab/collection#default_visibility
default_hidden	http://avalonmediasystem.org/rdf/vocab/collection#default_hidden

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Derivative Class Predicate

Properties that do not have a mapping to an external ontology:

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Permalink Class Predicate

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dc:identifier

http://purl.org/dc/elements/1.1/identifier