Ontology for Media Resource Resources 1.0

W3C Working Draft 08 June 2010 Editors' copy $Date: 2010-09-28 10:47:51 $ @@ @@@@ @@@@

This version: http://www.w3.org/TR/2010/WD-mediaont-10-20100608 Latest version:
http://www.w3.org/TR/mediaont-10 mediaont-1.0.html
Previous Latest version:
http://www.w3.org/TR/2010/WD-mediaont-10-20100309 http://dev.w3.org/2008/video/mediaann/mediaont-1.0/mediaont-1.0.html?content-type=text/html; charset=utf-8
Editors:
이원석(WonSuk Lee), Electronics and Telecommunications Research Institute (ETRI)
Tobias Bürger, University of Innsbruck
Felix Sasaki, Potsdam University of Applied Sciences
Véronique Malaisé, VU University of Amsterdam
Florian Stegmaier, University of Passau
Joakim Söderberg, Ericsson
John Strassner, POSTECH
Werner Bailer, JOANNEUM RESEARCH

Abstract

This document defines the Ontology for Media Resource Resources 1.0. We take In this document, the term of ontology "ontology" is used in its loosest broadest possible definition: a core vocabulary. The ontology for media resources intent of this vocabulary is meant to bridge the different descriptions of media resources. The document is mostly targeted towards media resources available on the Web, as opposed to media resources that are only accessible in local archives or musea. It is defined based on museums. This document defines a core set of metatdat properties which covers basic metadata to describe for media resources. Further it defines syntactic and semantic level resources, along with their mappings between to elements from existing formats. The ontology is supposed to foster the interoperability among various kinds a set of existing metadata formats currently used to describe media resources on the Web. formats.

Status of this Document This section describes the status of this document at the time of its publication. Other documents may supersede this document. A list of current W3C publications and the latest revision of this technical report can be found in the W3C technical reports index at http://www.w3.org/TR/. This is the a Last Call Working Draft of the Ontology for Media Resource 1.0 specification. It has been produced by the Media Annotations Working Group , which is part of the W3C Video on the Web Activity . The Working Group expects to advance this specification to Recommendation Status.

The W3C Membership and other interested parties are invited to review the document and send comments through 11 July 2010. Comments must be sent to to public-media-annotation@w3.org mailing list ( public archive ). Use "[LC Comment ONT]" in the subject line of your email.

Publication as a Working Draft does not imply endorsement by the W3C Membership. This is a draft document and may be updated, replaced or obsoleted by other documents at any time. It is inappropriate to cite this document as other than work in progress. This document was produced by a group operating under the 5 February 2004 W3C Patent Policy . W3C maintains a public list of any patent disclosures made in connection with the deliverables of the group; an editors' copy that page also includes instructions for disclosing a patent. An individual who has actual knowledge of a patent which the individual believes contains Essential Claim(s) no official standing. must disclose the information in accordance with section 6 of the W3C Patent Policy .

Table of Contents

1 Introduction
    1.1 FIND TITLE
    1.2 Formats in scope
    1.2         1.2.1 Multimedia metadata formats in scope
        1.2.2 Multimedia container formats in scope
    1.3 Formats out of scope
2 Conformance Requirements
3 Terminology
3 4 Property value type definitions
    3.1     4.1 URI
    3.2     4.2 String
    3.3     4.3 Integer
    3.4 Float     4.4 Double
    3.5     4.5 Date
4 5 Property definitions
    4.1     5.1 Core property definitions
        4.1.1         5.1.1 Namespace of core property definitions: http://www.w3.org/ns/ma-ont definitions
        4.1.2         5.1.2 Description of the approach followed for the property definitions
        4.1.3         5.1.3 Descriptive properties (Core Set)
        5.1.4 Examples for the Core Set of properties
    4.2     5.2 Property mapping table
        4.2.1         5.2.1 Rationale regarding the mapping table
            4.2.1.1             5.2.1.1 Semantic Level Mappings
            4.2.1.2             5.2.1.2 Syntactic Level Mappings
            4.2.1.3             5.2.1.3 Mapping expression
        4.2.2 The         5.2.2 Multimedia metadata formats mapping table tables
            4.2.2.1             5.2.2.1 CableLabs 1.1
            4.2.2.2 DIG             5.2.2.2 DIG35
            4.2.2.3             5.2.2.3 Dublin Core
            5.2.2.4 EBUCore
            4.2.2.4             5.2.2.5 EXIF 2.2
            4.2.2.5             5.2.2.6 ID3
            4.2.2.6             5.2.2.7 IPTC
            4.2.2.7             5.2.2.8 LOM 2.1
            4.2.2.8 MediaRDF             5.2.2.9 Media RDF
            4.2.2.9 MediaRSS             5.2.2.10 Media RSS
            4.2.2.10             5.2.2.11 METS
            4.2.2.11 MPEG7             5.2.2.12 MPEG-7
            4.2.2.12             5.2.2.13 OGG
            4.2.2.13 SMTPD             5.2.2.14 QuickTime
            4.2.2.14 TVA             5.2.2.15 DMS-1
            4.2.2.15             5.2.2.16 TV-Anytime
            5.2.2.17 TXFeed
            4.2.2.16             5.2.2.18 XMP
            4.2.2.17             5.2.2.19 YouTube
5 Conformance Requirements         5.2.3 Multimedia container formats mapping tables
            5.2.3.1 3gp
            5.2.3.2 flv
            5.2.3.3 mov
            5.2.3.4 mp4
            5.2.3.5 ogg
            5.2.3.6 webm
6 Usage Examples
    6.1 Example1: How to use the POWDER protocol in combination with the Media Ontology's properties for publishing descriptions of media resources
7 RDF-representation of the Media Resources Ontology

Appendices

A References (Normative)
B References (Non-Normative)
C Change Log (Non-Normative)
D Acknowledgements (Non-Normative)


1 Introduction This section is informative, except those parts that are explicitly defined as normative.

This document defines the Ontology for Media Resource, Resources, version 1.0. In this document, the term "ontology" is used in its broadest possible definition: a core vocabulary. The ontology Ontology for media resource describes Media Resources is both a core vocabulary (a set of properties describing media resources ) and its mapping to a set of mappings between different metadata formats of currently describing media resources hat describe published on the Web. Mappings to formats for media resources published non available on the Web (as opposed to local archives, museums, or other non-web related and non-shared collections have not been taken into account in this version of media resources). the ontology. The purpose of these the mappings is to provide metadata representations that describe the characteristics and behavior of media resources in an interoperable manner, set of metadata, thereby enabling different applications to share and reuse these metadata. The vocabulary is defined in this document is based on a core set of properties that defines basic metadata to describe media resources . For example creator is a common property that is supported in several existing metadata formats. Therefore, it is defined as one of our Ontology was selected with respect to the properties in the core vocabulary of this document. The most commonly adopted set of mappings between this core property and other existing elements from metadata formats can be used to facilitate application interoperability, where the mappings are used to equate the syntactical meaning between the same property that is expressed in different schemata. This builds a bridge between commonly used properties that are defined differently currently in various schemata. use to describe media resources. Ideally, the mappings defined in this document could be used to preserve the semantics of a vocabulary term defined in a particular schema. metadata item across metadata formats. In reality, however, this cannot be easily achieved, due to the many and varied differences achieved: there is often a difference in the semantics extension of the terms from different formats. This means that are associated with each a mapping between our Ontology's property in the mapped vocabularies. The mappings defined in this document are syntactic only, and do not attempt to equate the elements from two different semantics formats that are associated with each property in have such a given difference will not allow a semantic-preserving mapping. For example, the property dc:creator from the Dublin Core and the property exif:Artist defined in the Exchangeable Image File Format, or EXIF are both mapped to the property creator in our ontology. Note, however, that the extension of the property ma:creator , in the EXIF vocabulary (i.e., the set of values that the property can have) is Ontology. The document therefore also specifies more specific types than the corresponding set of values that this same property can have in the Dublin Core. Mapping mappings: exact, broader or narrower. Nevertheless, mapping back and forth between properties from different schemata, using our ontology only the Ontology defined in this specification as a reference, will hence induce a certain loss in semantics. This is inevitable if we want to improve application interoperability using a simple and lightweight mechanism. In order to avoid Mechanisms for correcting for this loss are beyond the scope of semantics, a more powerful implementation, such as one that uses a rule system that can associate and map different value ranges for a property, would have to be used. In contrast, this document defines a simple and lightweight system that usessyntacticmappings to identify equivalent properties in different schemata. In addition, for each mapping, the mapping is defined as an exact, broader, or narrower mapping between the two properties. document.

1.1 FIND TITLE

The ontology defines mappings between a set of vocabularies and a its set of core properties in our own namespace, and the elements from metadata formats commonly used to describe media resources. The namespace for the ontology is http://www.w3.org/ns/ma-ont# , which is identified with the "ma" prefix in this document. Although some of these the properties can appear to be redundant with the Dublin Core set of properties, the set of properties that make up our ontology REF, there are defined in a new namespace that is separate from the Dublin Core for several reasons, including: differences that distinguish them:

  • Dublin Core is only one of the vocabularies that mappings are defined for. for which a mapping is defined.

  • The Dublin Core set vocabulary does not cover all of our needs; hence, we needs of the Media Ontology; this specification would still have to create new properties in our own namespace. be at least an extension of Dublin Core.

  • More importantly, the Dublin Core properties have been created with a set of restrictions. While these restrictions are in general somewhat loose, we may want to apply this specification required other restrictions to our properties. Therefore, we have to define our own set of properties that we can control (e.g., by constraining their allowed values); hence, these properties cannot be dependent on any one (or even several) external source(s) of authority for the definition of our core mapping. For a practical use properties of the media ontology Ontology, related to its use in an API, we define type restrictions for our properties that go beyond the generic Dublin Core specification. API (see http://www.w3.org/TR/mediaont-api-1.0 )

    .

The Media Ontology (i.e. the core set of properties and mappings (i.e., our ontology) defined in this specification) provides the basic information needed by targeted applications (see Use Cases and Requirements for Ontology and API for Media Object 1.0 ) for supporting interoperability among the various kinds of metadata formats related to media resources that are available on the Web. In addition, the The ontology is accompanied by an API (see API for Media Resource Resources 1.0 ) that provides a uniform access to all of its elements.

The properties defined in this document are used to describe media resources that are available on the web. Media resources can denote both the abstract concept of a media resource (e.g., the movie "Notting Hill") as well as a specific instance (e.g., a certain file with an MPEG-4 encoding of the English version of "Notting Hill" with French subtitles). For the sake of simplicity, we do not make distinctions between these different levels of abstraction that exist in some formats (e.g., [ FRBR ]) This document contains normative, non-normative, and informative sections. The parts of this document that define the ontology, as well as the syntactic and semantic level mappings between elements from existing formats and the core properties defined in this document, are normative, and are marked as such. For normative sections only, the keywords "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", "RECOMMENDED", "MAY", and "OPTIONAL" in this document are to be interpreted as described in RFC2119 [ RFC 2119

]. To facilitate differentiation between the normative use of these terms as defined in RFC2119 and a non-normative use of these terms, the normative use of these terms MUST occur in all capital letters. All other sections, including examples, are not normative.

1.1 1.2 Formats in scope

This section is normative; however, examples contained in this section are informative.

The following table lists the formats that were selected by the working group as in-scope, in-scope of a potential mapping from the Media Ontology, along with the identifiers which are used as prefixes to identify them in this specification.

We distinguish multimedia metadata formats that focus on the description of multimedia resources from multimedia container formats. In the case of the latter, only few technical properties are relevant for the Ontology for Media Resources, because of they widespread usage. Very specific properties are out of the scope of this specification

1.2.1 Multimedia metadata formats in scope

ma Core properties of the MA WG ma:creator 4 Property definitions
Identifier Format Example Reference
cl11 CableLabs 1.1 cl11:Writer_Display Cablelabs 1.1
dig35 DIG35 dig35:ipr_name/ipr_person@description='Image Creator' DIG35
dc Dublin Core dc:creator Dublin Core
ebucore ebuc EBUCore ebuc:creator EBUCore
exif EXIF 2.2 exif:Artist EXIF
id3 ID3 id3:TCOM ID3
iptc IPTC iptc:Creator IPTC
lom21 LOM 2.1 lom21:LifeCycle/Contribute/Entity LOM
media Media RDF media:Recording Media RDF
mrss Media RSS mrss:credit@role='author' Media RSS
mets METS mets:agency METS
mpeg7 MPEG-7 mpeg7:CreationInformation/Creation/Creator/Agent MPEG-7
ogg OGG ogg:Organization OGG
qt QuickTime qt:©dir QuickTime
dms DMS-1 dms:Participant/Person DMS-1
tva TV-Anytime tva:CredistsList/CredistItem TV-Anytime
txf TXFeed txf:author TXFeed
xmp XMP xmpDM:composer xmp:CreatorTool XMP
yt YouTube Data API Protocol yt:author YouTube Data API Protocol

1.2.2 Multimedia container formats in scope

Identifier Format Example Reference
3gp 3gp 3gp:??? 3GP
flv flv flv:??? Flash
mov mov mov:??? MOV
mp4 mp4 mp4:??? MP4
ogg ogg ogg:??? cont-ogg
webm webm webm:??? WebM

2 Conformance Requirements

This section is normative. 2

This document contains normative, non-normative, and informative sections. The parts of this document that define the ontology, as well as the syntactic and semantic level mappings between elements from existing formats and the core properties defined in this document, are normative, and are marked as such. For normative sections only, the keywords "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", "RECOMMENDED", "MAY", and "OPTIONAL" are to be interpreted as described in RFC2119 [ RFC 2119 ]. To facilitate the differentiation between the normative use of these terms as defined in RFC2119 and a non-normative use of these terms, the normative use of these terms MUST occur in all capital letters. All other sections, including examples, are not normative.

A "strictly conforming" application is one that satisfies all "MUST" and "SHALL" provisions in this document. In contrast, a "conditionally conforming" application is one that satisfies all "MUST" provisions in this document, but not all "SHALL" provisions. It should be noted that an application that does not specify all "MUST" provisions in this document is not conforming".

3 Terminology

This section is normative.

[ Definition : Ontology ]

A formal definition of an ontology is as follows. "An ontology is a formal, explicit specification of a shared, machine-readable vocabulary and meanings, often machine-readable, vocabulary. Its meaning, in the form of various entities and relationships between them, intends to describe knowledge about the contents of one or more related subject domains throughout the life cycle of its existence. These entities and relationships are used to represent some knowledge in the set of related subject domains. a given domain. Formal refers to the fact that the ontology should be representable in a formal grammar. Explicit means that the entities and relationships used, and the constraints on their use, are precisely and unambiguously defined in a declarative language suitable for knowledge representation. Shared means that all users of an ontology will represent a concept using the same or equivalent set of entities and relationships. Subject domain Domain refers to the content of the universe of discourse being represented by the ontology" [ KEUO ]. In this specification, the broadest possible definition of an ontology is used: a shared vocabulary. The vocabulary in question is the list of core properties (relationships) defined in the here (prefixed ma namespace, and the in this document); its machine-readable format is not specified here. This specification provides a simple text description and definition of the relationships. An implementation of in the annex REF. The vocabulary in used is RDF [ RDF ] will be provided as an example in the appendix of this specification. ]. However, implementations are not limited to using RDF. In particular, RDF: implementations MAY use different formats and still be considered to be conformant with this specification. specification, as long as they comply to the definition of the properties listed in the following section REF.

[ Definition : Media Resource ]

A media resource is any physical or logical Resource that can be identified using a Uniform Resource Identifier (URI), as defined by [ RFC 3986 ]) , ]), which has or is related to one or more media content types. Note that [ RFC 3986 ] points out that a resource may be retrievable or not. Hence, this term encompasses the abstract notion of a movie (e.g., Notting Hill) as well as the binary encoding of this movie (e.g., the MPEG-4 encoding of Notting Hill on a DVD), or any intermediate levels of abstraction (e.g., the director's cut or the plain version of the Notting Hill movie). Although some ontologies ( FRBR , BBC ) define different concepts for different levels of abstraction, other ontologies do not. Therefore, in order to foster interoperability, our the ontology defined in this specification does not provide such a classification of media resources.

[ Definition : Property ]

A property is an element from an existing metadata format for describing media resources , or an element from the core vocabulary as defined in this specification. For example, the Dublin Core dc:creator element and the Media Ontology ma:creator element are both properties. A property links a Media Resource with a literal value (or or another resource). resource. In the above example, the dc:creator property links a given resource with the value of its creator property. In this example, Dublin Core does this by defining the dc:creator property as follows: "Examples of a creator include a person, an organization, or a service".

Properties can have structured and/or or unstructured values. The set of properties defined in the media ontology core vocabulary is listed in section 4 5 Property definitions .

[ Definition : Mapping]

For the purposes of this document, a mapping is defined as a function that transforms information represented in one schema using one format to information in a different schema that uses a different format. In this document, a set of mappings are defined that equate between a subset of the "in scope" Vocabularies with and the properties of the core vocabulary of the media ontology that is defined in this document. These mappings are presented in section 4.2 5.2 Property mapping table .

[ Definition : Property value types]

Property value types are the data types of the values used in for a property . For example, the property dc:creator can have either string or URI as data types. Property value types are defined in section 3 4 Property value type definitions . They are dependent on XML Schema data types [ XML Schema 2 ].

3 4 Property value type definitions

This section is normative.

3.1 4.1 URI

"A Uniform Resource Identifier", or URI, is defined in [ RFC 3986 ]. In this specification, the term URI is used, since it is well known. However, the use of this term is extended in this specification to also include "Internationalized Resource Identifiers" (IRIs), as defined in [ RFC 3987 ]. An IRI is a URI that MAY contain non-escaped characters other than ASCII characters. The data type is anyURI . Hence, in this specification, the term "URI" MUST be interpreted to also include IRI.

4 5 Property definitions

This section is normative; however, examples contained within this section are informative.

4.1 5.1 Core property definitions

4.1.1 5.1.1 Namespace of core property definitions: http://www.w3.org/ns/ma-ont definitions

The W3C namespace of the Media Annotations Working Group has Ontology 1.0 is defined a namespace URI, ma-ont, for use by this URI: http://www.w3.org/ns/ma-ont# . Applications that are compliant with this specification. specification MUST use this namespace URI.

Note:

As specifications that use this namespace URI progress through the standardization process, it is important that each subsequent revision of specifications that use this namespace they MUST use the same namespace URI. However, @@However, should one or more specifications that use this namespace URI revert to Working Draft status during the standardization process, and a subsequent revision, published as a Working Draft (WD), Candidate Recommendation (CR) or Proposed Recommendation (PR) draft, result in changes that are not backward compatible with the original specifications, the namespace URI (ma-ont) MAY be changed. changed.@@VM: I DON'T UNDERSTAND THAT SENTENCE

The ma abbreviation is a prefix for the namespace http://www.w3.org/ns/ma-ont , which identifies name is associated with the namespace used by this specification. Applications that are compliant with this specification SHOULD use URI http://www.w3.org/ns/ma-ont# in this namespace. document.

4.1.2 5.1.2 Description of the approach followed for the property definitions

This list of core properties has been defined by creating an initial set of mappings from the list of vocabularies in scope . This mapping table has been constructed by including The core list is a selection of the properties that were supported by the majority of the vocabularies in scope. scope [ findtop10 ].

The ranking of the core properties by expected importance, as determined by the use cases defined in this working group, the document REF, has been used as an additional criterion criteria for defining narrowing down the set of core properties for this specification. The resulting set of properties has been validated by another ranking experiment [ findtop10 ]. This ranking is nearly identical to that chosen by the [ jpsearch ] initiative.

The following information is available for each property:

Several properties in this specification are defined as complex types, consisting of a tuple of attributes. This is used to support qualifiers and optional attributes. Hence, a special syntax has been defined to accommodate this requirement, and is explained below.

All properties names are defined intentionally in singular form and MUST contain only a single value. However, multiple instances of a property MAY be used. In addition, each property MAY have an associated language attribute, which can be used to enable several instances of that property to be defined in different languages.

The following syntax is used for the type descriptions:

  • ( ) (parentheses) are used to group elements indicate a attribute/value pair

  • | (vertical bar) is used to indicate a choice between different possible values

  • { } (curly brackets) are used to define a complex type type, i.e., a tuple of attribute/value pairs

  • ? (question mark) is used to indicate an optional element

Example: ma:contributor { (identifier:URI), (type:String)? (attName="identifier", attValue="URI" | "String"), (attName="role", attValue="String")? } is interpreted as a complex type that has two elements. The first serves the function of uniquely identifying the contributor of a media resource by using an associated URI. a URI or a string. The second serves the function of specifying an optional category, role, which is defined by a string. To indicate this clearly, we enclose each element in parentheses, where the role is placed first, followed by a colon, which is then followed by the element data type; elements Elements are separated by commas, comma separated, and the final collection of elements that make up the complex type is enclosed in curly brackets.

4.1.3 Core 5.1.3 Descriptive properties (Core Set)

Name Type definition Description Descriptive Properties (Core Set)
Identification
ma:identifier { (identifier:URI), (type:String)? } (attName="identifier", attValue="URI") A tuple URI identifying a media resource, which can be either an abstract concept (e.g., Hamlet) or a specific object (e.g., an MPEG-4 encoding of the English version of "Hamlet"), using a URI. The type can be used to optionally define the category of the identifier. See use case 4.4 of the Annotating Media Fragments Use Case document . An example of such a tuple would be {urn:uuid:36a87260-1102-11df-8a39-0800200c9a66, UUID}. "Hamlet").
ma:title { (title:String), (type:String)? } A tuple that specifies the title or name given to the resource. The type can be used to optionally define the category of the title.
ma:language String The language used in the resource. A controlled vocabulary such as [ BCP 47 ] SHOULD be used.
ma:locator URI The logical address at which the resource can be accessed (e.g. a URL, or a DVB URI).
Creation
ma:contributor { (identifier:(URI|String)), (role:String)? } A tuple identifying the agent, using either a URI or plain text. The role can be used to optionally define the nature of the contribution (e.g., actor, cameraman, director, singer, author, artist, or other role types). The identifier SHOULD be defined as a URI. An example of such a tuple is: {imdb:nm0000318, director}.
ma:creator { (identifier:(URI|String)), (role:String)? } A tuple identifying the author of the resource, using either a URI or plain text. The role can be used to optionally define the category of author (e.g., playwright or author). The identifier SHOULD be defined as a URI. The role is defined as plain text. An example of such a tuple is: {dbpedia:Shakespeare, playwright}.
ma:createDate { (date:Date), (type:String)? } A tuple defining the date and time that the resource was created. The type can be used to optionally define the category of creation date (e.g., release date, date recorded, or date edited).
ma:location { (name:(URI|String))?, ((longitude:Float), (latitude:Float), (altitude:Float), ((longitude:Double), (latitude:Double), (altitude:Double), (coordinateSystem:String)?)?, } A tuple identifying an optional name and/or optional associated data that describe where the resource has been created, developed, recorded, or otherwise authored. The optional name can be defined using either a URI or plain text; however, the name SHOULD be defined as a URI. The optional location data MAY include longitude, latitude, and/or altitude information, and it MAY also define a coordinate system that can be used to interpret these measurements.
Content description
ma:description String Free-form text describing the content of the resource.
ma:keyword URI|String A concept, descriptive phrase or keyword that specifies the topic of the resource, using either a URI or plain text. The identifier SHOULD be defined as a URI. In addition, the concept, descriptive phrase, or keyword contained in this element SHOULD be taken from an ontology or a controlled vocabulary.
ma:genre URI|String The category of the content of the resource, using either a URI or plain text. The identifier SHOULD be defined as a URI. In addition, the genre contained in this element SHOULD be taken from an ontology or controlled vocabulary, such as the EBU vocabulary .
ma:rating { (value:Float), (value:Double), (identifier:(URI|String))?, ((min:Float), (max:Float))? ((min:Double), (max:Double))? } A tuple defining the rating value, an optional rating person or organization defined as either a URI or as plain text, and an optional voting range. The identifier SHOULD be defined as a URI. The voting range can optionally be used to define the minimum and maximum values that the rating can have.
Relational
ma:relation { (identifier:URI), (relation:String)? } A tuple that identifies a resource that the current resource is related with (using either a URI or plain text), and optionally, specifies the nature of the relationship. The identifier SHOULD be defined as a URI. An example is a listing of content that has a (possibly named) relationship to another content, such as the trailer of a movie, or the summary of a media resource.
ma:collection URI|String The name of the collection (using either a URI or plain text) from which the resource originates or to which it belongs. The collection SHOULD be defined as a URI.
Rights
ma:copyright { (copyright:String), (identifier:URI)? } A tuple containing the copyright statement associated with the resource and optionally, the identifier of the copyright holder. Other issues related to Digital Rights Management are out of scope for this specification.
ma:policy { (policy:URI|String), (type:String)? (((statement:String), (identifier:URI)) | ((statement:String), (identifier:URI)?) | ((statement:String)?, (identifier:URI))), (type:URI)? } A tuple that contains containing a description of the security policy that MUST be applied to statement (typically human-readable) associated with the media resource, or a reference to the security policy (e.g., Creative Commons). This element is defined using either a URI or plain text. The an identifier of policy SHOULD be defined as a URI. In addition, (typically machine-resolvable), and the type attribute can optionally be used of the policy to provide more information as to the nature of the security policy (e.g., permissions, access control, or ownership). policy. At least one of identifier and/or statement MUST be mandatory and type can be optionally specified.
Distribution
ma:publisher URI|string The publisher of a resource, defined as either a URI or plain text. The publisher SHOULD be defined as a URI.
ma:targetAudience { (identifier:URI), (classification:String) } A tuple identifying the issuer of the classification (e.g., a parental guidance issuing agency, or a targeted geographical region) and the value given in this classification.
Fragment
ma:fragment { (identifier:URI), (role:String)? } A tuple containing a fragment identifier and optionally, its role. A fragment is a portion of the resource, as defined by the [ MediaFragment ] Working Group.
ma:namedFragment { (identifier:URI), (label:String) } A tuple containing a named fragment identifier and its label.
Technical Properties
ma:frameSize { (width:Float), (height:Float), (width:Double), (height:Double), (unit:String)? } A tuple defining the frame size of the resource (e.g., width and height of 720 and 480 units, respectively). The units can be optionally specified; if the units are not specified, then the units MUST be interpreted as pixels.
ma:compression String The compression type used. For container files (e.g., QuickTime, AVI), the compression is not defined by the format, as a container file can have several tracks that each use different encodings. In such a case, several ma:compression instances SHOULD be used. Thus, querying the ma:compression property of the track media fragments will return different values for each track fragment. Note: it is possible to use an extended MIME type as the value for this property, see [ RFC 4281 ].
ma:duration Float Double The actual duration of the resource. The units are defined to be seconds.
ma:format String The MIME type of the resource (e.g., wrapper or bucket media types). types), ideally including as much information as possible about the resource such as media type parameters, for example, using the "codecs" parameter [ RFC 4281 ].
ma:samplingrate ma:samplingRate Float Double The audio sampling rate. The units are defined to be samples/second.
ma:framerate Float Double The video frame rate. The units are defined to be frames/second.
ma:averageBitrate ma:averageBitRate Float Double The average bit rate. The units are defined to be kbps.
ma:numTracks { (number:Integer), (type:String)? } A tuple defining the number of tracks of a resource, optionally followed by the type of track (e.g., video, audio, or subtitle).

A number of these properties use qualifiers to define subtypes and roles. In particular, these are the properties roles: identifier, title, contributor, creator, createDate, relation, collection, policy, fragment and numTracks. In addition, the location, rating, copyright, and frameSize properties use optional elements to define how other element values are measured, or the unit of measure of their values, the ranges that the values of these elements can have, or other supplementary information. All subtype and role qualifiers for these properties are optional. The set of possible values for subtypes is not normative. However, whenever possible, values defined in an existing controlled vocabulary or classification scheme SHOULD be used.

4.2 5.2 Property mapping table

4.2.1 5.2.1 Rationale regarding the mapping table

The mappings between the Media Ontology and a subset of the "in-scope" vocabularies of this specification are defined. These mappings specify both the semantic and some elements of the syntactic correspondences between the Media Ontology properties and the properties elements of a given vocabulary. The vocabularies selected were those that were deemed to be the most popular and useful, and which useful regarding the Working Group had prior expertise concerning their usage. proposed Use Cases REF. The purpose of these mappings is to provide a proof of concept, as a first step towards the creation of a global mapping list involving all of the vocabularies in scope. scope.@@REMOVE THIS LAST SENTENCE? SHOULD NOT PART OF A RECOMMENDATION DOCUMENT@@

4.2.1.1 5.2.1.1 Semantic Level Mappings

The presented mappings are uni-directional mappings. This is mappings, because the semantics of the property elements being mapped between from the same Media Ontology and another property may be very different. different across formats. For example, ma:copyright is mapped to both xmpDM:copyright and dc:rights (as part of the XMP standard [ XMP ]); the same property is mapped to exif:Copyright (see [ EXIF ]). Unfortunately, no semantic relationship can be inferred between the properties elements defined in the XMP and EXIF standards. The mappings that have been taken into account have different semantics that have one of the following four characteristics:

  • Exact match: the semantics of the two properties are equivalent in all possible contexts. For example, the semantics of the property ma:title actly exactly matches the semantics of the property vra:title .

  • More specific: the property of the vocabulary taken into account has associated semantics that contain a superset of the semantics expressed by the property defined in this specification. For example in DIG35 , ipr_names@description and ipr_person@description are both more specific than the property ma:publisher to which they are mapped.

  • More generic: the inverse of the above, meaning that the property of the vocabulary taken into account has associated semantics that is broader than the property defined in this specification. For example, the DIG35 location is more general than the ma:location property.

  • Related: the two properties are related in a way that is relevant for some use cases, but this relation has no defined and/or commonly applied semantics. For example, in Media RSS , media:credit is related to ma:creator .

This list of relations between vocabularies (or informal mappings) and the "Core Media Properties list" is published as a table. Feedback from people or companies actually using the different vocabularies in communities that are currently using the different vocabularies is very welcome; if such feedback is received, then a future version of this specification it will incorporate this feedback be incorporated into the affected mappings. an updated of this specification.

4.2.1.3 5.2.1.3 Mapping expression

The mapping expression corresponds to the concrete implementation or representation of the mappings defined in the previous paragraph, both at a semantic level and at syntactic one.

SKOS is the acronym (acronym for the Simple Knowledge Organization System, which System) is currently a Recommendation of the W3C Semantic Web activity. It activity which defines a vocabulary for representing Knowledge Organization Systems, such as vocabularies, and relationships amongst them. In SKOS the mapping properties that we take into account in the mapping table are expressed as: skos:exactMatch , skos:narrowMatch , skos:broadMatch and skos:relatedMatch .

A future version of this specification MAY may include additional information after interoperability and/or other feedback mechanisms have been completed. about the properties. For example, it could some restrictions might be possible added to further specify the characteristics and behavior a set of some properties (e.g., if they are symmetric) to enhance more efficient concrete mappings. If such changes are performed, then implemented, every effort will be made to produce a new and revised specification that is backwards-compatible with the current version of this specification.

4.2.2 The 5.2.2 Multimedia metadata formats mapping table tables

The following mappings are established from the Media Ontology's core properties to various multimedia metadata formats. This list of formats is not closed, nor does it pretend to be exhaustive. A future version of this specification MAY may include additional mappings if a need or use case is established for these new mappings.

For each format there is a mapping table with the following columns.

4.2.2.1 5.2.2.1 CableLabs 1.1
MAWG Relation Cablelabs1.1 How to do the mapping Datatype XPath
Descriptive Properties (Core Set)
Identification
Updated 4 April 2010 Type Spec Metadata Name Type Required vs Optional
ma:identifier exact Package, Title, Movie, Still-Image, Preview, TrickAsset,Encrypted Asset AMS Asset_ID An identifier for the asset that is unique

within a provider's asset ID space. The

unique portable identification of an asset is the combinations of its Provider_ID and its

Asset_ID.

String (fixed 20 characters, alpha/numeric). 4 alpha characters followed by 16 numbers, no spaces allowed. ~~~ Example: “ABCD1234567890123456” Req N/A
related Package, Title, Movie, Still-Image, Preview, TrickAsset,Encrypted Asset AMS Asset_Name

A string containing the identifying name of the asset. Asset names must be unique within a product.

String (max 50 characters). ~~~ Example: “WesCravensDracula2000encrypted” Req N/A
Movie MOD or SVOD Avail String. ~~~ Format of “HH:MM:SS:FF,HH:MM:SS:FF,HH:MM:SS:FF,HH:MM:SS:FF,XX”. ~~~ Examples: ~~~ < app_data app="”MOD”" name="”Avail”" value="”00:00:00:00,00:08:00:00,00:00:00:00,00:00:00:00,XX”" > ~~~ < app_data app="”MOD”" name="”Avail”" value="”00:00:00:00,00:08:00:00,00:09:00:00,00:00:00:00,XX”" > ~~~ < app_data app="”MOD”" name="”Avail”" value="”00:00:02:00,00:08:00:00,00:09:00:00,00:00:00:00,XX”" > ~~~ < app_data app="”MOD”" name="”Avail”" value="”00:07:50:00,00:08:00:00,00:09:00:00,00:09:10:00,XX”" > ~~~ </app_data></app_data></app_data></app_data> Opt N/A
Title MOD or SVOD Billing_ID Integer (max 5 digits) Req N/A
Title MOD or SVOD Box_Office Integer Opt N/A
Title MOD or SVOD Chapter String (max 128 characters per heaing, max 1024 characters total for all headings) containing the two components (SMPTE time code, heading), one per element. ~~~ Examples: ~~~ < app_data app="”MOD”" name="”Chapter”" value="”01:01:01:01,Opening" scene”="" > ~~~ < app_data app="”MOD”" name="”Chapter”" value="”01:30:01:01,Max" encounters="" a="" problem”="" > ~~~ </app_data></app_data> Opt N/A
Title MOD or SVOD Closed_Captioning String “Y” or “N” Opt N/A
Movie, Still-Image, Preview, TrickAsset,Encrypted Asset MOD or SVOD Content_CheckSum String – Hex (32 chars) Req N/A
Title MOD or SVOD Contract_Name String Opt N/A
Title MOD or SVOD Display_As_Last_Chance Integer – number of days Opt N/A
Title MOD or SVOD Display_As_New Integer – number of days Opt N/A
Title MOD or SVOD Distributor_Name String (max 128 characters). Opt N/A
ma:title exact Title MOD or SVOD Title Movie title (for display). String (max 128 characters). Special characters allowed. ~~~ Example: “Wes Craven’s Dracula 2000” Req N/A
more general Title MOD or SVOD Title_Brief A brief version of the movie title (for

display).

String (max 19 characters). Req N/A
more general Title MOD or SVOD Title_Sort_Name String (max 32 characters). ~~~ Example: “Blob, The” Opt N/A
Trick Asset MOD or SVOD Trick_Mode String. ~~~ Examples: “FFWD”, “FREV”, “Index”, “All”, “Archive” Req N/A
Title, Movie, Still-Image, Preview MOD or SVOD Type Values are expected to be: "title", “movie”, “box cover”, “poster”, and “preview” for the corresponding assets. Other asset types can be specified. Req N/A
Encrypted Asset MOD or SVOD Vendor_Name String Opt N/A
Trick Asset MOD or SVOD Vendor_Name String Opt N/A
Trick Asset MOD or SVOD Vendor_Product String Req N/A
Package , title, Movie, Still-Image, Preview, TrickAsset, EncryptedAsset AMS Verb String. Opt N/A
Package , title, Movie, Still-Image, Preview, TrickAsset, EncryptedAsset AMS Version_Major Integer Req N/A
Package , title, Movie, Still-Image, Preview, TrickAsset, EncryptedAsset AMS Version_Minor Integer Req N/A
ma:language exact Movie, Preview MOD or SVOD Languages Available languages.

NOTE: Audio PID(s) shall correspond

with Languages.

Two character language code from 639-1.

String – (max 2 characters per language, 1024 total), one language per element. ~~~ Examples: ~~~ < app_data app="“MOD”" name="“Languages”" value="“en”/" > ~~~ < app_data app="“MOD”" name="“Languages”" value="“es”/" > </app_data></app_data> Opt N/A
ma:locator N/A N/A
Creation
ma:contributor more specific Title MOD or SVOD Actors Actors – Last Name,First Name (for

searching). The separator MUST be a "," between the

last name and the first name. On-air talent MAY be included.

String (max 35 characters per actor), one actor per element. ~~~ Examples: ~~~ < app_data app="”MOD”" name="”Actors”" value="”Willis,Bruce”/"> ~~~ <app_data app="”MOD”" name="”Actors”" value="”Gere,Richard”/"> ~~~ </app_data> </app_data > Opt N/A
more specific Title MOD or SVOD Actors_Display

Actors -- A human-readable string for display; use Name 1, Name 2.

String (max 1024 characters total all Actors). ~~~ Example: ~~~ “Voices of Tom Hanks, Robin Williams” Opt N/A
more specific Title MOD or SVOD Advisories String, one advisory per element (max 1024 characters for all advisories). ~~~ Examples: ~~~ < app_data app="”MOD”" name="”Advisories”" value="”S”/" > ~~~ < app_data app="”MOD”" name="”Advisories”" value="”V”/" > ~~~ There are at most six occurrences of “Advisories”, with a combined maximum of at most 12 characters.</app_data></app_data> Opt N/A
more specific Title MOD or SVOD Director String (max 35 characters per director), one director per element. ~~~ Examples: ~~~ < app_data app="”MOD”" name="”Director”" value="”Puzo," mario”="" > ~~~ < app_data app="”MOD”" name="”Director”" value="”Lucas,George”/" > ~~~</app_data> </app_data> Opt N/A
ma:creator more specific Title MOD or SVOD Writer_Display

Writer(s)—A human-readable string for display; use Name 1, Name 2.

String (max 1024 characters total all Writers). ~~~ Example: ~~~ “Francis Ford Coppola, Mario Puzo” Opt N/A
ma:createDate exact Package, Title, Movie, Still-Image, Preview, TrickAsset,Encrypted Asset AMS Creation_Date A string representing the date on which the

Asset was created.

String – “yyyy-mm-dd” Req N/A
ma:location Title MOD or SVOD Studio_Royalty_Flat_Rate Currency. Maximum of 3 digits right of the decimal allowed. ~~~ Example: “1.995” Opt N/A
Content description
ma:description more specific Title MOD or SVOD Summary_Long Movie summary in full. String (max 4096 characters). Special characters allowed. Opt N/A
more specific Title MOD or SVOD Summary_Medium

Movie summary paragraph – for EPG-like description.

String (max 1024 characters). Special characters allowed. Opt N/A
exact Package, Title, Movie, Still-Image, Preview, TrickAsset,Encrypted Asset AMS Description A human-readable string describing the Asset. String. ~~~ Example: “Wes Craven’s Dracula 2000 asset package” Req N/A
ma:keyword more general Title MOD or SVOD Summary_Short String (max 256 characters). Special characters allowed. ~~~ Example: “Samantha is hired to plan a bat mitzvah; Charlottte tries to improve life with Trey” Req N/A
ma:genre exact Title MOD or SVOD Genre Genres – Subject-matter classification of

the show. See [GENRE] for values.

String (max 20 characters per genre), one genre per element. ~~~ Examples: ~~~ < app_data app="”MOD”" name="”Genre”" value="”Action”/" > ~~~ < app_data app="”MOD”" name="”Genre”" value="”Comedy”/" > ~~~</app_data></app_data> Opt N/A
more general Title MOD or SVOD Category A nested list of human readable categories

and sub-categories which effect how the UI

presents the asset.

String (max 20 characters per category component), one category per element. ~~~ Examples: ~~~ < app_data app="”MOD”" name="”Category”" value="”Movies/Movies" a-z”="" > ~~~ < app_data app="”MOD”" name="”Category”" value="”Movies/Comedy”/" > ~~~</app_data></app_data> Opt N/A
ma:rating exact title, preview MOD or SVOD Rating MPAA or TV Rating, whichever is

appropriate (see Annex A, Ratings and

Advisories).

String, one rating per element. ~~~ Examples: ~~~ < app_data app="”MOD”" name="”Rating”" value="”TV-G”/" > ~~~ < app_data app="”MOD”" name="”Rating”" value="”G”/" > ~~~</app_data></app_data> Req N/A
more specifc title, preview MOD or SVOD MSORating String, one rating per element. ~~~ Example: ~~~ < app_data app="”MOD”" name="”MSORating”" value="”Age-14”/" > ~~~</app_data> Opt N/A
more specific Title MOD or SVOD Advisories One content advisory code (see Annex A,

Ratings and Advisories).

String, one advisory per element (max 1024 characters for all advisories). ~~~ Examples: ~~~ < app_data app="”MOD”" name="”Advisories”" value="”S”/" > ~~~ < app_data app="”MOD”" name="”Advisories”" value="”V”/" > ~~~ There are at most six occurrences of “Advisories”, with a combined maximum of at most 12 characters.</app_data></app_data> Opt N/A
Relational
ma:relation more general Movie, Still-Image, Preview, TrickAsset,Encrypted Asset AMS Asset_Class A system-level type for the asset. This is

intended to be helpful for the application

mapping and routing, and expected to be more general than the Type value for the content.

Expected Value is "package".

String - Expected Values are: Move, Box Cover, Poster, Preview, Trickfile,encrypted. Req N/A
more specific Encrypted Asset MOD or SVOD Asset_Encrypted Asset ID of the asset for which content is

encrypted. It is assumed that the

Provider_ID for that asset is the same as

for this asset, or, is within this same Title

asset).

String (per Asset_ID element) Opt N/A
related Title MOD or SVOD Year Year of release. String – “yyyy” Opt N/A
ma:collection more specific Title MOD or SVOD Episode_ID A unique identifier given to each individual

episode of a series.

String. ~~~ Example: “Episode #45” Opt N/A
more specific Title MOD or SVOD Episode_Name The name of an individual episode of a

series.

String. ~~~ Example: “Hot Child in the City” Opt N/A
Rights
ma:copyright more general Package, Title, Movie, Still-Image, Preview, TrickAsset,Encrypted Asset AMS Provider

A unique identifier for the provider of the Asset – represents the business relationship between the MSO and the Asset Provider.

String. ~~~ Examples: “iN_DEMAND” or “HBO” Req N/A
ma:policy more specific MOD or SVOD Contract_Name

Identifying name of the contract under which this title is licensed.

String Opt N/A
Distribution
ma:publisher more general Package, Title, Movie, Still-Image, Preview, TrickAsset,Encrypted Asset AMS Provider

A unique identifier for the provider of the Asset – represents the business relationship between

the MSO and the Asset Provider.

String. ~~~ Examples: “iN_DEMAND” or “HBO” Req N/A
Package MOD or SVOD Provider_Content_Tier String – one tier per element. ~~~ Examples: ~~~ < app_data app="”MOD”" name="”Provider_Content_Tier”" value="”HBO1”/" > ~~~ < app_data app="”MOD”" name="”Provider_Content_Tier”" value="”HBO8”/" > </app_data></app_data> Opt N/A
Package, Title, Movie, Still-Image, Preview, TrickAsset,Encrypted Asset AMS Provider_ID String (max 20 characters). ~~~ Example: “indemand.com” Req N/A
Title MOD or SVOD Provider_QA_Contact String Req ~~~ (*Opt for SVOD) N/A
Encrypted Asset MOD or SVOD Receiver_Type String. ~~~ Examples: “Moto”, “SA” Req N/A
Encrypted Asset MOD or SVOD Receiver_Version Integer Opt N/A
Title MOD or SVOD Studio String (max 256 characters). ~~~ Example: “Buena Vista” Opt N/A
Title MOD or SVOD Studio_Name String (max 128 characters). Opt N/A
ma:targetAudience exact Preview MOD or SVOD Audience Field to indicate target audience (see Annex

A for examples).

String, one rating per element. ~~~ Example: ~~~ < app_data app="”MOD”" name="”Audience”" value="”Adult”/" > ~~~</app_data> Opt N/A
Title MOD or SVOD Audience String, one rating per element. ~~~ Example: ~~~ < app_data app="”MOD”" name="”Audience”" value="”Adult”/" > ~~~</app_data> Opt N/A
Fragments
ma:fragments more specific Title MOD or SVOD Episode_ID A unique identifier given to each individualepisode of a series String N/A
ma:namedFragments more specific Title MOD or SVOD Episode_Name The name of an individual episode of aseries. String N/A
Technical Properties
ma:frameSize more general movie ,preview MOD or SVOD Resolution Other values may be supplied. Currently,

defined values are one of “480i”, “720p”,

“1080i”, or “1080p”.

String Req N/A
more general movie ,preview MOD or SVOD Screen_Format Screen format (Standard, Widescreen,

Letterbox, OAR) (for display).

String Opt N/A
ma:compression more specific Movie MOD or SVOD Codec Other values may be supplied. Currently,

defined values are one of “MPEG2” or

when AVC/MPEG4 one of “AVC

MP@L30”, “AVC MP@L40”,

“AVC MP@L42”,

“AVC HP@L30”,

“AVC HP@L40”,

“AVC HP@L42”

String Req N/A
ma:duration more general Title MOD or SVOD Display_Run_Time Run time (for display). String – “hh:mm” Req N/A
exact title, preview MOD or SVOD Run_Time Run time. String – “hh:mm:ss” Req N/A
Title MOD or SVOD Maximum_Viewing_Length String – “DD:HH:MM”. ~~~ Example: “00:24:00” Opt N/A
ma:format more specific Encrypted Asset MOD or SVOD Encrypting_System_Info Information pertaining to the encrypting

system.

String Opt N/A
more specific Movie MOD or SVOD Encryption String “Y” or “N”. ~~~ Example: ~~~ < app_data app="“MOD”" name="“Encryption”" value="“Y”/" > ~~~</app_data> Opt N/A
more specific Encrypted Asset MOD or SVOD Encryption_Algorithm Further identification of the encryption

type.

String. ~~~ Examples: “DES”, “3DES”, “RC5” Opt N/A
Encrypted Asset MOD or SVOD Encryption_Date Date Opt N/A
Encrypted Asset MOD or SVOD Encryption_Key_Block String (max 4096 characters) Opt N/A
Encrypted Asset MOD or SVOD Encryption_Time Time Opt N/A
Encrypted Asset MOD or SVOD Encryption_Type String. ~~~ Examples: “symmetric”, “public key” Opt N/A
Movie, Preview MOD or SVOD Audio_Type String – one audio type per element. ~~~ Examples: ~~~ < app_data app="“MOD”" name="“Audio_Type”" value="“Dolby" digital”="" > ~~~ < app_data app="“MOD”" name="“Audio_Type”" value="“Mono”/"> ~~~</app_data></app_data> Req N/A
ma:samplingrate ma:samplingRate N/A N/A
ma:framerate ma:frameRate exact Movie MOD or SVOD Frame_Rate Other values may be supplied. Currently, defined values are one of 24, 30, or 60. Integer Req N/A
ma:bitrate ma:averageBitRate exact Movie Bit_Rate The maximum overall bit rate of the included content, in kilobits per second. Numeric – ex. 3750 Req N/A
ma:numTracks N/A N/A
4.2.2.2 DIG 5.2.2.2 DIG35
MAWG Relation DIG35 How to do the mapping Datatype XPath
Descriptive Properties (Core Set)
Identification
ma:identifier exact IMAGE_ID ComplexType: sequence of UID ( string ) and ID_TYPE ( URI ) METADATA/BASIC_IMAGE_INFO/IMAGE_ID
ma:title exact IPR_TITLE dig35:tLangString (ComplexType extending string with "ref" attribute of type xml:lang ) METADATA/IPR/IPR_DESCRIPTION/IPR_TITLE
ma:language N/A N/A
ma:locator N/A N/A
Creation
ma:contributor more general IPR_NAMES/IPR_PERSON@DESCRIPTION="" dig35:tPerson (ComplexType including different fields to describe person-related information) METADATA/IPR/IPR_NAMES/IPR_PERSON
ma:creator GENERAL_CREATION_INFO/IMAGE_CREATOR

OR IPR_NAMES/IPR_PERSON@DESCRIPTION=Image Creator

OR IPR_NAMES/IPR_PERSON@DESCRIPTION=Original Work Author

dig35:tPerson (ComplexType including different fields to describe person-related information) METADATA/IMAGE_CREATION/GENERAL_CREATION_INFO/IMAGE_CREATOR

OR

METADATA/IPR/IPR_NAMES/IPR_PERSON[@DESCRIPTION='Image Creator']

OR

METADATA/IPR/IPR_NAMES/IPR_PERSON[@DESCRIPTION='Original Work Author']

ma:createDate exact CREATION_TIME or CAPTURE_TIME dateTime

OR

dig35:tDateTime (ComplexType describing the date, including day, month, year, week day, or season)

METADATA/IMAGE_CREATION/GENERAL_CREATION_INFO/CREATION_TIME

OR

METADATA/CONTENT_DESCRIPTION/CAPTURE_TIME

ma:location more specific LOCATION dig35:tLocation (ComplexType: sequence including logitude and latitude, address, GPS or a comment) METADATA/CONTENT_DESCRIPTION/LOCATION
Content description
ma:description exact CAPTION

OR

IPR_CAPTION

dig35:tLangString (ComplexType extending string with "ref" attribute of type xml:lang ) METADATA/CONTENT_DESCRIPTION/CAPTION

OR

METADATA/IPR/IPR_DESCRIPTION/IPR_CAPTION

ma:keyword exact CAPTION

OR

IPR_CAPTION

dig35:tLangString (ComplexType extending string with "ref" attribute of type xml:lang ) METADATA/CONTENT_DESCRIPTION/CAPTION

OR

METADATA/IPR/IPR_DESCRIPTION/IPR_CAPTION

ma:genre GENERAL_CREATION_INFO/SCENE_TYPE OR GENERAL_CREATION_INFO/IMAGE_SOURCE dig35:tLangString (ComplexType extending string with "ref" attribute of type xml:lang ) METADATA/IMAGE_CREATION/GENERAL_CREATION_INFO/SCENE_TYPE

OR

METADATA/IMAGE_CREATION/GENERAL_CREATION_INFO/IMAGE_SOURCE

ma:rating N/A N/A
Relational
ma:relation N/A N/A
ma:collection N/A N/A
Rights
ma:copyright exact COPYRIGHT dig35:tLangString (ComplexType extending string with "ref" attribute of type xml:lang ) METADATA/IPR/IPR_DESCRIPTION/COPYRIGHT
ma:license ma:policy more general IPR_EXPLOITATION ComplexType including different fields to describe protection, use restriction, obligation, and IPR management system iinformation. METADATA/IPR/IPR_EXPLOITATION
Distribution
ma:publisher more general IPR_NAMES/IPR_PERSON@DESCRIPTION="" dig35:tPerson (ComplexType including different fields to describe person-related information) METADATA/IPR/IPR_NAMES/IPR_PERSON
ma:targetAudience N/A N/A
Fragments
ma:fragments N/A N/A
ma:namedFragments N/A N/A
Technical Properties
ma:frameSize exact IMAGE_SIZE/HEIGHT AND IMAGE_SIZE/WIDTH positiveInteger METADATA/BASIC_IMAGE_INFO/IMAGE_SIZE/HEIGHT

AND

METADATA/BASIC_IMAGE_INFO/IMAGE_SIZE/WIDTH

ma:compression exact COMPRESSION string METADATA/BASIC_IMAGE_INFO/COMPRESSION
ma:duration N/A N/A
ma:format exact FILE_FORMAT/MIME_TYPE string METADATA/BASIC_IMAGE_INFO/FILE_FORMAT/MIME_TYPE
ma:samplingrate ma:samplingRate N/A N/A
ma:frameRate N/A N/A
ma:averageBitRate N/A N/A
ma:framerate ma:numTracks N/A N/A
4.2.2.3 5.2.2.4 EBUCore
string anyURI EBUCoreMain/coreMetadata/rights/dc:rights EBUCoreMain/coreMetadata/rights/rightsLink
MAWG Relation EBUCore How to do the mapping Datatype XPath

Note: each is to be preceded by the namespace 'ebucore:'

Descriptive Properties (Core Set)
Identification
ma:identifier exact dc:identifier DC compliance requires a string but it is recommended to use URIs or IRIs instead string EBUCoreMain/coreMetadata/identifier/dc:identifier
ma:title exact dc:title title/dc:title and/or

alternativeTitle/dc:title

string EBUCoreMain/coreMetadata/title/dc:title

EBUCoreMain/coreMetadata/alternativeTitle/dc:title

ma:language exact dc:language

languageCode

A free text term and/or a reference to a web resource such as a classification scheme term string

anyURI

EBUCoreMain/coreMetadata/language/dc:language

EBUCoreMain/coreMetadata/language/languageCode

ma:locator exact Format/Location an address at which the resource can be found and e.g. played from e.g. a dvb url string EBUCoreMain/coreMetadata/location
Creation
ma:contributor exact

contributor

Either a person or an organisation string EBUCoreMain/coreMetadata/contributor/contactDetails/name/name

EBUCoreMain/coreMetadata/contributor/organisationName

ma:creator exact creator Either a person or an organisation string EBUCoreMain/coreMetadata/creator/contactDetails/name/name

EBUCoreMain/coreMetadata/creator/organisationName

ma:createDate exact

created

date EBUCoreMain/coreMetadata/date/created
ma:location exact dc:coverage

name

code

posx + posy

Information about resource related location information string

string

anyURI

float + float

EBUCoreMain/coreMetadata/coverage/dc:coverage

EBUCoreMain/coreMetadata/coverage/spatial/location/name

EBUCoreMain/coreMetadata/coverage/spatial/location/code

EBUCoreMain/coreMetadata/coverage/spatial/location/posx +

EBUCoreMain/coreMetadata/coverage/spatial/location/posy

Content Description
ma:description exact dc:description Free text string EBUCoreMain/coreMetadata/description/dc:description
ma:keyword similar dc:subject

subjectCode

A free text term and/or a reference to a web resource such as a classification scheme term string

anyURI

EBUCoreMain/coreMetadata/subject/dc:subject

EBUCoreMain/coreMetadata/subject/subjectCode

ma:genre exact dc:type

genre/@typeLabel

genre/@typeLink

Either a free text term in dc:type (not necessarily only genre) or genre/@typeLabel or a reference to a web resource such as a classification scheme term genre/@typeLink string

string

anyURI

EBUCoreMain/coreMetadata/type/dc:type

EBUCoreMain/coreMetadata/type/genre/@typeLabel

EBUCoreMain/coreMetadata/type/genre/@typeLink

ma:rating EBUCoreMain/coreMetadata/
Relational
ma:relation similar dc:relation

dc:identifier

relationLink

Free text ro an identifier or a link to a related resource.

Specialised relations are provided in EBU which would qualify for mapping (see XPaths)

string

string

anyURI

EBUCoreMain/coreMetadata/relation/dc:relation

EBUCoreMain/coreMetadata/relation/relationIdentifier/dc:identifier

EBUCoreMain/coreMetadata/relation/relationLink

same apply to

EBUCoreMain/coreMetadata/isVersionOf

EBUCoreMain/coreMetadata/hasversion

EBUCoreMain/coreMetadata/isReplacedBy

EBUCoreMain/coreMetadata/replaces

EBUCoreMain/coreMetadata/isRequiredby

EBUCoreMain/coreMetadata/requires

EBUCoreMain/coreMetadata/ispartOf

EBUCoreMain/coreMetadata/hasPart

EBUCoreMain/coreMetadata/isreferencedBy

EBUCoreMain/coreMetadata/references

EBUCoreMain/coreMetadata/isFormatOf

EBUCoreMain/coreMetadata/hasFormat

ma:collection similar Title The 'type' of content being described should be "collection" in type/objectType/@typeLabel (free text) or type/objectType/@typeLink (anyURI to refer to e.g. a classification scheme term) string EBUCoreMain/coreMetadata/title/dc:title

+

EBUCoreMain/coreMetadata/type/objectType/@typeLabel (collection, string)

EBUCoreMain/coreMetadata/type/objectType/@typeLink (collection, anyURI)

Rights
ma:copyright similar dc:rights

rightsLink

exploitationIssues

Free text or a link to a web page with rights declaration or more specifically exploitation issues string

anyURI

string

EBUCoreMain/coreMetadata/rights/dc:rights

EBUCoreMain/coreMetadata/rights/rightsLink

EBUCoreMain/coreMetadata/rights/exploitationIssues ma:policy

ma:policy N/A ma:license similar dc:rights rightsLink N/A
Distribution
ma:publisher dc:publisher Either a person or an organisation string

EBUCoreMain/coreMetadata/publisher/contactDetails/name/name

EBUCoreMain/coreMetadata/publisher/organisationName

ma:targetAudience dc:type

genre/@typeLabel

genre/@typeLink

Fre text in type or genre/@typeLabel or @typeLink (using a targetAudience Classification Scheme or equivalent) string

string

anyURI

EBUCoreMain/coreMetadata/type/dc:type

EBUCoreMain/coreMetadata/type/genre/@typeLabel

EBUCoreMain/coreMetadata/type/genre/@typeLink

Fragments
ma:fragments exact hasPart e.g. a scene or shot identified by its uri string

anyURI

EBUCoreMain/coreMetadata/hasPart/relationLink
ma:namedFragments exact hasPart e.g. a scene or shot identified by an identifier or title string

string

EBUCoreMain/coreMetadata/part/identifier

EBUCoreMain/coreMetadata/part/title

Technical Properties

ma:frameSize

exact height

width

see the syntax of ma:frameSize for correct mapping nonNegativeInteger

nonNegativeInteger

EBUCoreMain/coreMetadata/format/height

EBUCoreMain/coreMetadata/format/width

ma:compression exact encoding/@typeLabel

encoding/@typeLink

free text or a link to a classification scheme e.g. published as a web resource string

anyURI

EBUCoreMain/coreMetadata/format/channel/encoding/@typeLabel

EBUCoreMain/coreMetadata/format/channel/encoding/@typeLink

ma:duration exact duration It is important to look at the format used for expressing the duration in duration/@formatLabel or duration/@formatLink string EBUCoreMain/coreMetadata/format/duration
ma:format similar dc:format Free text or a series or more specific attributes provided in the XPath column, which would qualify to map into ma:format string

EBUCoreMain/coreMetadata/format/dc:format

EBUCoreMain/coreMetadata/format/medium/@typeLabel or /@typeLink

EBUCoreMain/coreMetadata/format/mimeType/@typeLabel or /@typeLink

EBUCoreMain/coreMetadata/format/fileFormat/@typeLabel or /@typeLink

etc.

ma:samplingRate exact samplingRate if in dc:format, a syntax should be used to prefix the property being documented e.g. samplingRate:xxx string EBUCoreMain/coreMetadata/format/dc:format EBUCoreMain/coreMetadata/format/technicalAttributeInteger

+

EBUCoreMain/coreMetadata/format/technicalAttributeInteger/@typeLabel='samplingRate'

ma:frameRate exact frameRate if in dc:format, a syntax should be used to prefix the property being documented

e.g. frameRate:xxx

string EBUCoreMain/coreMetadata/format/dc:format ma:bitrate EBUCoreMain/coreMetadata/format/technicalAttributeInteger

+

EBUCoreMain/coreMetadata/format/technicalAttributeInteger/@typeLabel='frameRate'

ma:averageBitRate exact bitrate if in dc:format, a syntax should be used to prefix the property being documented e.g. bitrate:xxx string EBUCoreMain/coreMetadata/format/dc:format EBUCoreMain/coreMetadata/format/technicalAttributeInteger

+

EBUCoreMain/coreMetadata/format/technicalAttributeInteger/@typeLabel='bitrate'

ma:numTracks derived videoFormat

audioFormat

the video or audio formats imply the number of video and / or audio tracks string

anyURI

string

anyURI

EBUCoreMain/coreMetadata/format/videoFormat/@formatLabel

EBUCoreMain/coreMetadata/format/videoFormat/@formatLink

EBUCoreMain/coreMetadata/format/audioFormat/@formatLabel

EBUCoreMain/coreMetadata/format/audioFormat/@formatLink

4.2.2.4 5.2.2.5 EXIF 2.2
MAWG Relation EXIF 2.2 How to do the mapping Datatype XPath
Descriptive Properties (Core Set)
Identification
ma:identifier exact ImageUniqueID identifier:ImageUniqueID

type:n/a

ASCII Text n/a N/A
ma:title more specific ImageDescription, INAM title: ImageDescription or INAM

type: n/a

ASCII Text n/a N/A
ma:language N/A N/A
ma:locator N/A N/A
Creation
ma:contributor exact IART, IENG, ISRC, ITCH identifier:IART or IENG or ISRC or ITCH

role:n/a

ASCII Text n/a N/A
ma:creator more specific IART, ISRC identifier:IART or ISRC

role:n/a

ASCII Text n/a N/A
ma:createDate more specific DateTime, DateTimeOriginal, ICRD date:DateTime or DateTimeOriginal or ICRD

type:n/a

ASCII Text n/a N/A
ma:location more general GPSLatituteREF, GPSLatitute, GPSLongitudeREF, GPSLongitude, GPSAltitude, GPSAltitudeRef name:n/a

longitude:GPSLongitudeREF, GPSLongitude

latitude:GPSLatituteREF, GPSLatitute

altitude:GPSAltitudeREF, GPSAltitude

coordinateSystem:n/a

ASCII Text n/a N/A
Content description
ma:description more general IKEY, UserComment, Comments value:IKEY or UserComment or Comments ASCII Text n/a N/A
ma:keyword related ISBJ value:ISBJ ASCII Text n/a N/A
ma:genre exact IGNR value:IGNR ASCII Text n/a N/A
ma:rating N/A N/A
Relational
ma:relation more general RelatedSoundFile identifier:RelatedSoundFile

relation:n/a

ASCII Text n/a N/A
ma:collection N/A N/A
Rights
ma:copyright exact Copyright copyright:Copyright

identifier:n/a

ASCII Text n/a N/A
ma:license ma:policy N/A N/A
Distribution
ma:publisher N/A N/A
ma:targetAudience N/A N/A
Fragments
ma:fragments N/A N/A
ma:namedFragments N/A N/A
Technical Properties
ma:frameSize related ImageWidth and ImageLength width:ImageWidth

height:ImageLength

unit:n/a

ASCII Text n/a N/A
ma:compression exact Compression value:Compression ASCII Text n/a N/A
ma:duration N/A N/A
ma:format N/A N/A
ma:samplingrate ma:samplingRate N/A N/A
ma:framerate ma:frameRate N/A N/A
ma:bitrate ma:averageBitRate N/A N/A
ma:numTracks N/A N/A
4.2.2.5 5.2.2.6 ID3
MAWG Relation ID3v2 frames How to do the mapping Datatype XPath
Descriptive Properties (Core Set)
Identification
ma:identifier N/A N/A
ma:title exact TALB string N/A

related

TIT1, TIT2 string N/A
related TOAL string N/A
ma:language exact TLAN string

3-character code according to ISO-639-2 .

If several languages are used, other codes should follow according to their usages.

N/A
ma:locator N/A N/A
Creation
ma:contributor exact TOPE, TPE1, TPE2 string

TOPE, TPE1: slash ("/") separated list of names.

N/A
ma:creator exact see composer N/A
ma:createDate exact TDAT, TRDA, TYER string

TDAT: numeric in DDMM format.

TYER: numeric in YYYY format.

N/A
ma:location more specific TCOP string (see ma:copyright)

Must start with the year followed by a space (" ").

Must always be displayed following "Copyright © ".

N/A
Content description
ma:description related TIT1, TIT2, TIT3 string N/A
ma:keyword exact see genre N/A
ma:genre related TCON string

Can reference ID3v1 numeric categories, see spec .

N/A
ma:rating related POPM structured {

- user email

- rating (0-255)

- number of times played

}

N/A
Relational
ma:relation related LINK, APIC structured (see spec for LINK and APIC ) N/A
ma:collection exact TALB string N/A
Rights
ma:copyright exact TCOP string

Must start with the year followed by a space (" ").

Must always be displayed following "Copyright © ".

N/A
ma:license ma:policy more general TOWN N/A
Distribution
ma:publisher exact TPUB string N/A
ma:targetAudience N/A N/A
Fragments
ma:fragments N/A N/A
ma:namedFragments N/A N/A
Technical Properties
ma:frameSize related TSIZ numeric string

Size in bytes, excluding ID3v2 data.

N/A
ma:compression related TFLT string

One of the codes defined in the spec if applicable, else free form.

N/A
ma:duration more specific TLEN numeric string

Length in milliseconds.

N/A
ma:format exact TFLT string (see ma:compression) N/A
ma:samplingrate ma:samplingRate Use binary file headers N/A
ma:framerate ma:frameRate N/A N/A
ma:bitrate ma:averageBitRate N/A N/A
ma:numTracks related TRCK string

Either numeric, or of the form "3/12" to also indicate the total number of tracks.

N/A
4.2.2.6 5.2.2.7 IPTC
ma:rating
MAWG Relation IPTC NewsML-G2 How to do the mapping Datatype Xpath
Descriptive Properties (Core Set)
Identification
ma:identifier exact altId the main attribute is to be found in contentMeta string /newsItem/contentMeta/altId

/newsItem/partMeta/altId

/newsItem/contentSet/remoteContent/altId

ma:title exact title string /newsItem/itemMeta/title
ma:language exact language the main attribute is to be found in contentMeta string

string

lang

lang

/newsItem/contentMeta/language/name

/newsItem/partMeta/language/name /newsItem/contentSet/remoteContent/channel/@language

/newsItem/contentSet/remoteContent/@language

ma:locator exact altLoc IRI /newsItem/contentSet/remoteContent/altLoc
Creation
ma:contributor exact

contributor

the main attribute is to be found in contentMeta string /newsItem/contentMeta/contributor/name

/newsItem/partMeta/contributor/name

ma:creator

exact

creator

the main attribute is to be found in contentMeta string /newsItem/contentMeta/creator/name

/newsItem/partMeta/creator/name

ma:createDate exact

contentCreated

the main attribute is to be found in contentMeta dateTime

/newsItem/contentMeta/contentCreated

/newsItem/partMeta/contentCreated

ma:location exact located the main attribute is to be found in contentMeta string /newsItem/contentMeta/located/name

/newsItem/contentMeta/located/@QCode

/newsItem/contentMeta/located/@literal

/newsItem/partMeta/located/name

/newsItem/partMeta/located/QCode

/newsItem/partMeta/located/literal

Content Description
ma:description similar description

headline

slugline

dateline

All the following attributes are relevant to mapping to description,

possibky with html formatting

string

/newsItem/contentMeta/description /newsItem/contentMeta/headline /newsItem/contentMeta/slugline /newsItem/contentMeta/Dateline /newsItem/partMeta/description /newsItem/partMeta/headline /newsItem/partMeta/slugline /newsItem/partMeta/Dateline
ma:keyword similar subject the main attribute is to be found in contentMeta string /newsItem/contentMeta/subject/name

/newsItem/contentMeta/subject/@QCode

/newsItem/contentMeta/subject/@literal

/newsItem/partMeta/subject/name

/newsItem/partMeta/subject/@QCode

/newsItem/partMeta/subject/@literal

ma:genre exact genre the main attribute is to be found in contentMeta string /newsItem/contentMeta/subject/name

/newsItem/contentMeta/subject/@QCode

/newsItem/contentMeta/subject/@literal

/newsItem/partMeta/subject/name

/newsItem/partMeta/subject/@QCode

/newsItem/partMeta/subject/@literal

ma:rating N/A N/A
Relational
ma:relation similar memberOf

istanceOf

sameAs

broader

narrower

related

string /newsItem/itemMeta/memberOf/name

/newsItem/itemMeta/memberOf/sameAs/name

/newsItem/itemMeta/memberOf/broader/name

/newsItem/itemMeta/memberOf/narrower/name

/newsItem/itemMeta/memberOf/related/name

/newsItem/itemMeta/instanceOf/name

/newsItem/itemMeta/instanceOf/sameAs/name

/newsItem/itemMeta/instanceOf/broader/name

/newsItem/itemMeta/instanceOf/narrower/name

/newsItem/itemMeta/instanceOf/related/name ma:collection

ma:collection N/A N/A
Rights
ma:copyright exact copyrightNotice with html formatting string /newsItem/rightsInfo/copyrightNotice ma:license
ma:policy similar usageTerms with html formatting string /newsItem/rightsInfo/usageTerms
Distribution
ma:publisher provider string /newsItem/itemMeta/provider/facet/name/name
ma:targetAudience exact audience

exclAudience

the main attribute is to be found in contentMeta string newsItem/contentMeta/audience/name

newsItem/contentMeta/audience/@literal

newsItem/contentMeta/audience/@QCode

newsItem/contentMeta/exclAudience/name

newsItem/contentMeta/exclAudience/@literal

newsItem/contentMeta/exclAudience/@QCode

newsItem/contentMeta/audience/name

newsItem/contentMeta/audience/@literal

newsItem/contentMeta/audience/@QCode

newsItem/contentMeta/exclAudience/name

newsItem/contentMeta/exclAudience/@literal

newsItem/contentMeta/exclAudience/@QCode

Fragments
ma:fragments exact part A news item part is a segment delimited by a start and end time string

string

newsItem/partMeta/timeDelim/@start

newsItem/partMeta/timeDelim/@end

ma:namedFragment exact part A news item part is a segment identifier by an id or seuence number ID

nonNegativeInteger

newsItem/partMeta/@partId

newsItem/partMeta/@seq

Technical Properties
ma:frameSize similar height

width

Beware of the definition of the height and width units nonNegativeInteger

NewsItem/contentSet/remoteContent/channel/newsContentCharacteristics/@width

newsItem/contentSet/remoteContent/channel/newsContentCharacteristics/@width + @height

NewsItem/contentSet/remoteContent/newsContentCharacteristics/@width newsItem/contentSet/remoteContent/newsContentCharacteristics/@width + @height

ma:compression exact videoCodec

audioCodec

Use of IPTC QCodes to refer to classification schemes string newsItem/contentSet/remoteContent/channel/newsContentCharacteristics/@videoCodec newsItem/contentSet/remoteContent/newsContentCharacteristics/@videoCodec

newsItem/contentSet/remoteContent/channel/newsContentCharacteristics/@audioCodec newsItem/contentSet/remoteContent/newsContentCharacteristics/@audioCodec

ma:duration exact duration It is important to take into account the durationUnit nonNegativeInteger NewsItem/contentSet/remoteContent/channel/newsContentCharacteristics/@duration, NewsItem/contentSet/remoteContent/newsContentCharacteristics/@duration newsItem/contentSet/remoteContent/channel/newsContentCharacteristics/@duration, newsItem/contentSet/remoteContent/newsContentCharacteristics/@duration
ma:format similar itemClass describe the type of news item (content structure) string /newsItem/ItemMeta/itemClass/name
ma:samplingRate exact audiosamplerate positiveInteger newsItem/contentSet/remoteContent/channel/newsContentCharacteristics/@audiosamplerate newsItem/contentSet/remoteContent/newsContentCharacteristics/@audiosamplerate ma:bitrate
ma:frameRate
ma:averageBitRate exact audiobitrate

videoavgbitrate

positiveinteger newsItem/contentSet/remoteContent/channel/newsContentCharacteristics/@audiobitrate newsItem/contentSet/remoteContent/newsContentCharacteristics/@audiobitrate

newsItem/contentSet/remoteContent/channel/newsContentCharacteristics/@videoavgbitrate newsItem/contentSet/remoteContent/newsContentCharacteristics/@videoavgbitrate ma:numTracks

ma:numTracks N/A N/A
4.2.2.7 5.2.2.8 LOM 2.1
MAWG Relation LOM 2.1 How to do the mapping Datatype XPath
Descriptive Properties (Core Set)
Identification
ma:identifier exact identifier CharacterString general/identifier/entry
ma:title exact title LangString general/title
ma:language exact language CharacterString general/language
ma:locator exact location CharacterString technical/location
Creation
ma:contributor exact contribute string (vCard) lifeCycle/contribute/entity (lifecycle/contribute/role has value "contributor")
ma:creator more general contribute string(vCard) lifeCycle/contribute/entity (lifecycle/contribute/role has value "author")
ma:createDate N/A N/A
ma:location N/A N/A
Content description
ma:description exact description string general/description
ma:keyword exact keyword or classification N/A
ma:genre more specific learningResourceType string educational/learningResourceType
ma:rating N/A N/A
Relational
ma:relation exact relation string relation/resource/description
ma:collection N/A N/A
Rights
ma:copyright N/A N/A
ma:license ma:policy N/A N/A
Distribution
ma:publisher more general contribute string (vCard) lifeCycle/contribute/entity (lifecycle/contribute/role has value "publisher")
ma:targetAudience N/A N/A
Fragments
ma:fragments N/A N/A
ma:namedFragments N/A N/A
Technical Properties
ma:frameSize more general size CharacterString technical/size
ma:compression N/A N/A
ma:duration exact duration Duraction technical/duration
ma:format exact format string (MIME type) technical/format
ma:samplingrate ma:samplingRate N/A N/A
ma:framerate ma:frameRate N/A N/A
ma:bitrate ma:averageBitRate N/A N/A
ma:numTracks N/A N/A
4.2.2.9 MediaRSS 5.2.2.10 Media RSS
MAWG Relation MediaRSS How to do the mapping Datatype XPath
Descriptive Properties (Core Set)
Identification
ma:identifier more specific rss/channel/item/media:content/@url OR

rss/channel/item/media:content/media:player/@url

identifier: @url

type: n/a

URI N/A
ma:title exact rss/channel/item/media:content/media:title title: value

type: n/a

String N/A
ma:language exact rss/channel/item/media:content/@lang @lang( RFC 3066) String N/A
ma:locator exact rss/channel/item/media:content/@url @url URI N/A
Creation
ma:contributor more general rss/channel/item/media:content/media:credit identifier: value

role: @role

NOTE: @scheme(e.g. urn:ebu, urn:yvs) is the URI that identifies the role scheme. It's an optional attribute.

String

String

N/A
ma:creator more general rss/channel/item/media:content/media:credit identifier: value

role: @role

NOTE: @scheme(e.g. urn:ebu, urn:yvs) is the URI that identifies the role scheme. It's an optional attribute.

String

String

N/A
ma:createDate N/A
ma:location exact rss/channel/item/media:content/media:location name: @description

latitude: first value of georss:where/gml:Point/gml:pos

longitude: second value of georss:where/gml:Point/gml:pos

altitude: n/a

NOTE: media:location element can include geoRSS format to specify geographical information.

String

String (Value of gml:pos element. This has latitude and longitude information with space-delimited)

Content description
ma:description exact rss/channel/item/media:content/media:description value String N/A
ma:keyword exact rss/channel/item/media:content/media:keywords value String N/A
ma:genre exact rss/channel/item/media:content/media:category value

NOTE: @scheme is the URI that identifies the categorization scheme. It is an optional attribute. If this attribute is not included, the default scheme is 'http://search.yahoo.com/mrss/category_schema'.

String N/A
ma:rating more specific rss/channel/item/media:content/media:community/media:starRating identifier: n/a

value: @average

max: @max

min: @min

context: n/a

Float

Integer

Integer

N/A
Relational
ma:relation N/A N/A
ma:collection exact rss/channel/item/title value String N/A
Rights
ma:copyright exact rss/channel/item/media:content/media:copyright copyright: value

identifier: @url

String

URI

N/A
ma:policy more specific rss/channel/item/media:content/media:license policy: value

type: n/a

identifier: @href

String

URI

N/A
Distribution
ma:publisher more general rss/channel/item/media:content/media:credit[@role="publisher"] value: string

NOTE: @scheme(e.g. urn:ebu, urn:yvs) is the URI that identifies the role scheme. It's an optional attribute.

String N/A
ma:targetAudience more specific rss/channel/item/media:content/media:rating OR

rss/channel/item/media:content/media:restriction

In case of media:rating element,

identifier: @scheme

classification: value (The meaning of this value is depend on the value of schema attribute)

In case of media: restriction element,

identifier: n/a

classification: value(space-delimited list)

NOTE: @relationship indicates whether the video is allowed to be played in the specified countries. It's value is 'allow' or 'deny'. @type should be 'country' as a value

URI

String

String

N/A
Fragments
ma:fragments more specific rss/channel/item/media:content/media:scenes role: value of media:scene/sceneTitle

identifier: values of media:scene/sceneStartTime and media:scene/sceneEndTime

String

String (This is for two values such as start time and end time of video)

N/A
ma:namedFragments more specific rss/channel/item/media:content/media:scenes label: value of media:scene/sceneTitle

identifier: values of media:scene/sceneStartTime and media:scene/sceneEndTime

String

String (This is for two values such as start time and end time of video)

N/A
Technical Properties
ma:frameSize exact rss/channel/item/media:content/@height AND rss/channel/item/media:content/@width width: @width

height: @height

Integer

Integer

N/A
ma:compression exact rss/channel/item/media:content/@type @type String N/A
ma:duration exact rss/channel/item/media:content/@duration @duration Float N/A
ma:format exact rss/channel/item/media:content/@type @type String N/A
ma:samplingrate ma:samplingRate exact rss/channel/item/media:content/@samplingrate @samplingrate Float N/A
ma:framerate ma:frameRate exact rss/channel/item/media:content/@framerate @framerate Float N/A
ma:bitrate ma:averageBitRate exact rss/channel/item/media:content/@bitrate @bitrate Float N/A
ma:numTracks more specific rss/channel/item/media:content/@channels @channels Interger N/A
4.2.2.11 MPEG7 5.2.2.12 MPEG-7
MAWG Relation MPEG-7 How to do the mapping Datatype XPath
Descriptive Properties (Core Set)
Identification
ma:identifier more specific DescriptionMetadata/PublicIdentifier OR MediaInformation/MediaIdentification/EntityIdentifier

NOTE: for fragments, the identifier of the fragment can be appended to this base identifier

type: @type

identifier: value (for fragment value + fragment identifier)

Unique ID (identifier type and value) N/A
ma:title exact CreationInformation/Creation/Title type: @type

title: value

string + qualifier (main, secondary, alternative, original, popular, opusNumber, songTitle, albumTitle, seriesTitle, episodeTitle or reference to term in classication scheme) N/A
ma:language exact CreationInformation/Classification/Language value: RFC 1766 is a subset of BCP 47 string + qualifier (original, dubbed, background), [ RFC 1766 ] N/A
ma:locator exact MediaInformation/MediaProfile/MediaInstance/MediaLocator/MediaUri value URI N/A
Creation
ma:contributor more general CreationInformation/Creation/Creator role: /Role/Name

value: string composed from structured person/organisation name

NOTE: the implementation has to take care that according to role type appropriate roles are mapped to contributor rather than creator

PersonNameType (structured person name), OrganizationType (structured organisation name) N/A
ma:creator more general CreationInformation/Creation/Creator role: /Role/Name

value: string composed from structured person/organisation name

NOTE: the implementation has to take care that according to role type appropriate roles are mapped to contributor rather than creator

PersonNameType (structured person name), OrganizationType (structured orgnaisation name) N/A
ma:createDate exact CreationInformation/Creation/CreationCoordinates/Date/TimePoint date: created from parsed timePointType according to pattern timePointType (structured) N/A
ma:location more specific CreationInformation/Creation/CreationCoordinates/Location name: /Name

coordinates: /GeographicPosition/Point

string N/A
Content description
ma:description more specific CreationInformation/Creation/Abstract value of /FreeTextAnnotation or string created from concatenating entries in structured/keyword annotation TextAnnotationType (free text, structured text annotation or keywords) N/A
ma:keyword exact CreationInformation/Classification/Subject value of /FreeTextAnnotation or multipe values created from structured/keyword annotation TextAnnotationType (free text, structured text annotation or keywords) N/A
ma:genre exact CreationInformation/Classification/Genre /Name or name of the term determined from resolving reference to classification scheme ControlledTermUseType (reference to term in classication scheme) N/A
ma:rating more specific CreationInformation/Classification/MediaReview/Rating value: value

min, max, identifier: attributes of rating scheme

float (+ rating scheme ) N/A
Relational
ma:relation more specific CreationInformation/RelatedMaterial/MediaLocator/MediaUri identifier: value

relation: n/a

URI N/A
ma:collection exact CreationInformation/Creation/Title[@type="albumTitle" OR @type="seriesTitle"] value string N/A
Rights
ma:copyright exact CreationInformation/Creation/CopyrightString value string N/A
ma:policy exact UsageInformation/Availability/Rights type: @type

identifier: value

Unique ID (identifier type and value) N/A
Distribution
ma:publisher more specific UsageInformation/Availability/Dissemination/Disseminator OR CreationInformation/Creation/Creator[@role="publisher"] value: string composed from structured person/organisation name PersonNameType (structured person name), OrganizationType (structured organisation name) N/A
ma:targetAudience more specific CreationInformation/Classification/Target/Age OR CreationInformation/Classification/Target/Region classification: string from age and/or region age: 2 non-negative integers (min, max); region: ISO region code N/A
Fragments
ma:fragments more specific *Decomposition/*Segment/@id URI of content + # + id of segment (could be any type of segment in any type of decomposition, on any level) identifier N/A
ma:namedFragments more general SegmentCollection/SegmentRef AND (SegmentCollection/SegmentRef)/CreationInformation/Creation/Title identifier: URI of content + # + id of segment (references any type of segment, annotation on collection could be used to identify role of fragments)

label: value of title of segment

ID reference and string N/A
Technical Properties
ma:frameSize exact MediaInformation/MediaProfile/MediaFormat/VisualCoding/Frame/@height AND MediaInformation/MediaProfile/MediaFormat/VisualCoding/Frame/@width width: @width

height: @height

non-negative integer N/A
ma:compression more specific MediaInformation/MediaProfile/MediaFormat/VisualCoding/Format OR MediaInformation/MediaProfile/MediaFormat/AudioCoding/Format /Name or name of the term determined from resolving reference to classification scheme ControlledTermUseType (reference to term in classication scheme) N/A
ma:duration exact MediaTime/MediaDuration duration calculated from values in mediaDurationType mediaDurationType (structured time point) N/A
ma:format more specific MediaInformation/MediaProfile/MediaFormat/FileFormat if appropriate classification scheme is used, MIME type can be determined directly ControlledTermUseType (reference to term in classication scheme) N/A
ma:samplingrate ma:samplingRate exact MediaInformation/MediaProfile/MediaFormat/AudioCoding/Sample/@rate @rate non-negative float N/A
ma:framerate ma:frameRate exact MediaInformation/MediaProfile/MediaFormat/VisualCoding/Frame/@rate @rate non-negative float N/A
ma:bitrate ma:aveargeBitRate exact MediaInformation/MediaProfile/MediaFormat/BitRate/@average @average / 1024 non-negative integer N/A
ma:numTracks more specific MediaInformation/MediaProfile/MediaFormat/AudioCoding/AudioChannels sum of all the attributes in AudioChannels +1 (for video), if the profile of the MPEG-7 document is known, the number of video and audio channels could be determined from the number of parallel tracks being described non-negative integer N/A
4.2.2.12 5.2.2.13 OGG
MAWG Relation Ogg properties How to do the mapping Datatype XPath
Descriptive Properties (Core Set)
Identification
ma:identifier exact Name Name field in skeleton header (new) String N/A
ma:title exact Title TITLE field in vorbiscomment header String N/A
exact Title Title field in skeleton header (new) String N/A
related Album ALBUM title in vorbiscomment header String N/A
ma:language exact Language Language field in skeleton header (new) language code N/A
ma:locator exact file URI from system URI N/A
Creation
ma:contributor exact Artist, Performer ARTIST and PERFORMER vorbiscomment headers Strings N/A
ma:creator related Organization ORGANIZATION field in vorbiscomment header N/A
ma:createDate exact Date DATE field in vorbiscomment header ISO date format N/A
ma:location exact Location LOCATION field in vorbiscomment header String N/A
Content description
ma:description exact Description DESCRIPTION field in vorbiscomment header String N/A
ma:keyword N/A N/A
ma:genre exact Genre GENRE field in vorbiscomment header String N/A
ma:rating N/A N/A
Relational
ma:relation related Version, Tracknumber VERSION (version of a title), TRACKNUMBER (CD track) fields in vorbiscomment header Strings N/A
ma:collection related Album ALBUM field of vorbiscomment header String N/A
Rights
ma:copyright exact Copyright COPYRIGHT field of vorbiscomment header String N/A
ma:license ma:policy exact License LICENSE field of vorbiscomment header String N/A
Distribution
ma:publisher related Organization ORGNIZATION field of vorbiscomment header String N/A
ma:targetAudience more specific Role Role field of Skeleton header (new) String N/A
Fragments
ma:fragments N/A N/A
ma:namedFragments N/A N/A
Technical Properties
ma:frameSize exact extract from binary header of video track int, int (width x height) N/A
ma:compression exact Content-type Content-type field of Skeleton header MIME type N/A
ma:duration exact calculate as duration = last_sample_time - first_sample_time of OggIndex header of skeleton Float (or rather: rational - rational) N/A
ma:format exact Content-type Content-type field of Skeleton header MIME type N/A
ma:samplingrate ma:samplingRate exact calculate as granulerate = granulerate_numerator / granulerate_denominator of Skeleton header Rational (or rather int / int) N/A
ma:framerate ma:frameRate exact calculate as granulerate = granulerate_numerator / granulerate_denominator of Skeleton header Rational (or rather int / int) N/A
ma:bitrate ma:bitRate exact calculate as bitrate = length_of_segment / duration from OggIndex headers of skeleton Float N/A
ma:numTracks exact Tracknumber TRACKNUMBER field of vorbiscomment header (track number on album) Int N/A
5.2.2.14 QuickTime
MAWG Relation QuickTime How to do the mapping Datatype XPath
Descriptive Properties (Core Set)
Identification
ma:identifier N/A N/A
ma:title exact The title of the movie file content. This is typically a single text line. key: com.apple.quicktime.title value: string containing title A UTF-8 string. Can have multiple values with different language and country code designations. N/A
ma:language N/A N/A
ma:locator N/A N/A
Creation
ma:contributor related Name of the artist or artists who created the movie file content. key: com.apple.quicktime.artist value: string containing artist name A UTF-8 string. Can have multiple values with different language and country code designations. N/A
related Name of the director of the movie content. key: com.apple.quicktime.director value: string containing director name A UTF-8 string. Can have multiple values with different language and country code designations. N/A
ma:creator related Name of the author of the movie file content. key: com.apple.quicktime.author value: string containing author name A UTF-8 string. Can have multiple values with different language and country code designations. N/A
ma:createDate exact The date the movie file content was created. key: com.apple.quicktime.creationdate value: string containing creation date A UTF-8 string. Can have multiple values with different language and country code designations. N/A
ma:location related Geographic point location by coordinates as defined in ISO 6709:2008. key: com.apple.quicktime.location.ISO6709 value: a string containing location coordinates Defined in ISO 6709:2008. N/A
related Name of the location. key: com.apple.quicktime.location.name value: a string containing the name of the location A UTF-8 string. Can have multiple values with different language and country code designations. N/A
related The astronomical body, for compatibility with the 3GPP format. 'earth' is assumed if not present. key: com.apple.quicktime.location.body value: a string containing the astronomical body name A UTF-8 string. Can have multiple values with different language and country code designations. N/A
related A descriptive note. key: com.apple.quicktime.location.note value: a string containing descriptive note A UTF-8 string. Can have multiple values with different language and country code designations. N/A
related A single byte, binary value containing a value from the set: 0 indicates "shooting location", 1 indicates "real location", 2 indicates "fictional location". Other values are reserved. key: com.apple.quicktime.location.role value: an unsigned integer indicating location role A big-endian unsigned integer in 1,2,3 or 4 bytes; size of value determines integer size. N/A
related A date and time, stored using the extended format defined in ISO 8601:2004- Data elements and interchange format. key: com.apple.quicktime.location.date value: a string containing the location date and time Defined in ISO 8601:2004- Data elements and interchange format. N/A
related A machine readable facing direction. Directions are specified as a string consisting of one or two angles, separated by a slash if two occur. The first is a compass direction, expressed in degrees and decimal degrees, optionally preceded by the characters "+" or "-", and optionally followed by the character "M". The direction is determined as accurately as possible; the nominal due north (zero degrees) is defined as facing along a line of longitude of the location system, unless the angle is followed by the "M" character indicating a magnetic heading. The second is an elevation direction, expressed in degrees and decimal degrees between +90.0 and -90.0, with 0 being horizontal (level), +90.0 being straight up, and -90.0 being straight down (and for these two cases, the compass direction is irrelevant). key: com.apple.quicktime.direction.facing value: a string containing the facing direction A UTF-8 string. This should not be tagged with a country or language code. N/A
related A machine readable direction of motion. Directions are specified as a string consisting of one or two angles, separated by a slash if two occur. The first is a compass direction, expressed in degrees and decimal degrees, optionally preceded by the characters "+" or "-", and optionally followed by the character "M". The direction is determined as accurately as possible; the nominal due north (zero degrees) is defined as facing along a line of longitude of the location system, unless the angle is followed by the "M" character indicating a magnetic heading. The second is an elevation direction, expressed in degrees and decimal degrees between +90.0 and -90.0, with 0 being horizontal (level), +90.0 being straight up, and -90.0 being straight down (and for these two cases, the compass direction is irrelevant). key: com.apple.quicktime.direction.motion value: a string containing the motion direction A UTF-8 string. This should not be tagged with a country or language code. N/A
Content description
ma:description exact Description of the movie file content. key: com.apple.quicktime.description value: string containing description A UTF-8 string. Can have multiple values with different language and country code designations. N/A
ma:keyword exact Keyword(s) associated with the movie file content. key: com.apple.quicktime.keywords value: string containing keyword(s) A UTF-8 string. Can have multiple values with different language and country code designations. N/A
ma:genre exact Text describing the genre or genres to which the movie content conforms. There is no prescribed vocabulary for names of genres. key: com.apple.quicktime.genre value: string containing genre(s) A UTF-8 string. Can have multiple values with different language and country code designations. N/A
ma:rating related A number, assigned by the user, that indicates the rating or relative value of the movie. This number can range from 0.0 to 5.0. A value of 0.0 indicates that the user has not rated the movie. key: com.apple.quicktime.rating.user value: a number designating the rating A big-endian 32-bit floating point value (IEEE754). The range of this number is 0.0 to 5.0, inclusive. N/A
Relational
ma:relation N/A N/A
ma:collection related Album or collection name of which the movie content forms a part. key: com.apple.quicktime.album value: a string containing the album name A UTF-8 string. Can have multiple values with different language and country code designations. N/A
related A name indicating a user-defined collection that includes this movie. key: com.apple.quicktime.collection.user value: a string containing the collection name A UTF-8 string. Can have multiple values with different language and country code designations. N/A
Rights
ma:copyright exact Copyright statement for the movie file content. key: com.apple.quicktime.copyright value: a string containing the copyright statement A UTF-8 string. Can have multiple values with different language and country code designations. N/A
ma:policy N/A N/A
Distribution
ma:publisher exact Name of publisher of movie file content. key: com.apple.quicktime.publisher value: string containing publisher name A UTF-8 string. Can have multiple values with different language and country code designations. N/A
ma:targetAudience N/A N/A
Fragments
ma:fragments N/A N/A
ma:namedFragments N/A N/A
Technical Properties
ma:frameSize N/A N/A
ma:compression N/A
ma:duration N/A N/A
ma:format N/A N/A
ma:samplingRate N/A N/A
ma:frameRate N/A N/A
ma:averageBitRate N/A N/A
ma:numTracks N/A N/A
4.2.2.13 SMTPD 5.2.2.15 DMS-1
MAWG Relation SMPTE Designator SMPTE Item SMPTE Element name DMS-1 Set DMS-1 Framework Comment (SMPTE) Comment (RP210) How to do the mapping Datatype XPath
Descriptive Properties (Core Set)
Identification
ma:identifier more specific (various) 01.01.00.* through 01.15.* Production large number of different globally or locally unique identifiers type: SMPTE element name

identifier: for most identifiers mappings to URI/URN are defined (e.g. UMID, ISAN)

depends on type of identifier (16bit or 7bit string, binary format, etc) n/a N/A
ma:title more specific 06.0E.2B.34.01.01.01.* 01.05.* various types of titles Titles Production type: SMPTE element name

title: value

either 16 Bit Unicode or ISO/IEC 646:1991 - ISO 7-Bit Coded Character Set n/a N/A
ma:language more specific 06.0E.2B.34.01.01.01.04 03.01.01.02.03.01.00.00 Primary Language Production spoken language ISO 639 is a subset of the definition in BCP 47 ISO/IEC 646:1991 - ISO 7-Bit Coded Character Set n/a N/A
ma:locator more specific 06.0E.2B.34.01.01.01.01

01.02.01.01.01.00.00.00 OR

01.02.01.02.00.00.00.00

URL OR

PURL

(identical) either 16 Bit Unicode or ISO/IEC 646:1991 - ISO 7-Bit Coded Character Set n/a N/A
Creation
ma:contributor more general (various) 02.30.* Participant/* Production properties describing participating parties role: SMPTE element name

identifier [string]: value

either 16 Bit Unicode or ISO/IEC 646:1991 - ISO 7-Bit Coded Character Set n/a N/A
ma:creator more general (various) 02.30.* Participant/Person Production appropriate job function value has to be set properties describing participating parties role: SMPTE element nameidentifier [string]: value either 16 Bit Unicode or ISO/IEC 646:1991 - ISO 7-Bit Coded Character Set n/a N/A
ma:createDate exact 06.0E.2B.34.01.01.01.01 07.02.01.10.01.01.00.00 Creation date Clip only clip creaton date available parse and tokenize date string either 16 Bit Unicode or ISO/IEC 646:1991 - ISO 7-Bit Coded Character Set n/a N/A
ma:location more general 06.0E.2B.34.01.01.01.03 07.01.20.01.01.01.01.00 Place Keyword Location Production name: value either 16 Bit Unicode or ISO/IEC 646:1991 - ISO 7-Bit Coded Character Set n/a N/A
Content description
ma:description exact 06.0E.2B.34.01.01.01.03 03.02.01.06.03.01.00.00 Description Annotation Production value either 16 Bit Unicode or ISO/IEC 646:1991 - ISO 7-Bit Coded Character Set n/a N/A
ma:genre exact 06.0E.2B.34.01.01.01.03 03.02.01.01.03.01.00.00 Genre value either 16 Bit Unicode or ISO/IEC 646:1991 - ISO 7-Bit Coded Character Set n/a N/A
ma:keyword more specific 06.0E.2B.34.01.01.01.03 03.02.01.02.04.02.00.00 Subject Annotation Production value ISO/IEC 646:1991 - ISO 7-Bit Coded Character Set or binary TimeStamp n/a N/A
ma:rating more specific 06.0E.2B.34.01.01.01.02 02.20.03.04.00.00.00.00 Audience appreciation value: value

min: 0.0

max: 100.0

floating point n/a N/A
Relational
ma:relation more specific (various) 06.* Group Relationship, Branding Production different types of relation (e.g. General, production, ...) and material types (essence-essence, essence-metadata, ... relations) type: SMPTE element name

identifier: identifier of target of resolved relation

Uint32, or reference type according to SMPTE 377M or SMPTE 380M n/a N/A
ma:collection exact 06.0E.2B.34.01.01.01.03 01.10.03.02.01.00.00.00 Collection value either 16 Bit Unicode or ISO/IEC 646:1991 - ISO 7-Bit Coded Character Set n/a N/A
Rights
ma:copyright exact 06.0E.2B.34.01.01.01.01 02.05.02.02.00.00.00.00 IP Right Contract/Rights Production copyright: value either 16 Bit Unicode or ISO/IEC 646:1991 - ISO 7-Bit Coded Character Set n/a N/A
ma:policy more specific Contract/Rights Production, Clip several properties: license country and region codes, license start/end date, use count, license option description type: license

policy: need to concatenate string from relevant fields

n/a N/A
Distribution
ma:publisher more specific 06.0E.2B.34.01.01.01.04 02.10.02.01.01.01.00.00 Name of the publishing organisation Event/Publication Production value (string) either 16 Bit Unicode or ISO/IEC 646:1991 - ISO 7-Bit Coded Character Set n/a N/A
ma:targetAudience more specific 06.0E.2B.34.01.01.01.03 OR 06.0E.2B.34.01.01.01.04 03.02.01.01.10.00.00.00 OR 02.10.02.01.04.01.00.00 Programme material classification Code OR Publishing Region Name classification: value ISO/IEC 646:1991 - ISO 7-Bit Coded Character Set n/a N/A
Fragments
ma:fragments related segments are defined in the MXF container (SMPTE 377M) and only referenced from the metadata role: temporal or track can be determined from the fragment definition

identifier: identifier of resolved fragment definition

n/a N/A
ma:namedFragments more general Clip, Scene either identifiers or titles identifier: identifier of resolved fragment definition

label: title of resolved fragment definition

n/a N/A
Technical Properties
ma:frameSize exact 06.0E.2B.34.01.01.01.01 04.01.05.01.03.00.00.00 AND 04.01.03.02.01.00.00.00 Total Samples per Line AND Total Lines per Frame width: value of samples/line

height: value of lines/frame

Uint16 n/a N/A
ma:compression more specific 06.0E.2B.34.01.01.01.02 04.01.06.01.00.00.00.00 Compression Schemes (Video) resolved name of ID of compression method 16bit ID (identifier of compression method) n/a N/A
ma:duration exact 06.0E.2B.34.01.01.01.01 07.02.02.01.02.01.00.00 Material Absolute Duration (Days, Hours, minutes, seconds, fractions of seconds) calculated from parsed string or binary time code either ISO/IEC 646:1991 - ISO 7-Bit Coded Character Set or binary mapping of 64bit time code n/a N/A
ma:format more specific 06.0E.2B.34.01.01.01.03 04.09.02.01.00.00.00.00 MIME media type value ISO/IEC 646:1991 - ISO 7-Bit Coded Character Set n/a N/A
ma:samplingrate ma:samplingRate exact 06.0E.2B.34.01.01.01.05 04.02.03.01.01.01.00.00 Audio Sample Rate value Rational n/a N/A
ma:framerate ma:frameRate exact 06.0E.2B.34.01.01.01.01 04.01.03.01.03.00.00.00 Frame Rate value UInt16 n/a N/A
ma:bitrate ma:averageBitRate more specific 06.0E.2B.34.01.01.01.02

OR

06.0E.2B.34.01.01.01.03

04.02.03.01.02.00.00.00

OR

04.01.05.01.11.00.00.00

Audio/Video Average Bit Rate calculated from video+audio bitrate Floating Point n/a N/A
ma:numTracks more specific 06.0E.2B.34.01.01.01.05 04.02.01.01.04.00.00.00 Channel Count (Audio) channel count audio+1, if container is accessible, it could be directly determined from the tracks in the container UInt32 n/a N/A
4.2.2.14 TVA 5.2.2.16 TV-Anytime
MAWG Relation TV-Anytime How to do the mapping Datatype XPath

Base:

TVAMain/ProgramDescription/ProgramInformationTable/ProgramInformation

Ecah term is to be preceded by the namespace 'tva:'

Descriptive Properties (Core Set)
Identification
ma:identifier exact programId

OtherIdentifier

anyURI

string ./@programId

./@programId

./OtherIdentifier

ma:title exact Title

ShortTitle

TitleImage

TitleVideo

TitleAudio

Media titles allow identifying the resource by means other than text string

string

anyURI

anyURI

anyURI ./Title

./Title

./ShortTitle

./MediaTitle/TitleImage/MediaUri

./MediaTitle/TitleVideo/MediaUri

./MediaTitle/TitleAudio/MediaUri

ma:language exact Language, CaptionLanguage, SignLanguage TVA gives information on three distinct types of languages, with additional attributes, aggregation of information would allow further informing ma:language string

string

string ./BasicDescription/Language/language

./BasicDescription/Language/language + /@type + /@supplemental

./BasicDescription/CaptionLanguage/language + /@primary /@translation /@supplemental /@closed

./BasicDescription/SignLanguage/language + /@primary /@translation /@type /@closed

ma:locator exact ProgramURL anyURI

anyURI

anyURI

anyURI

TVAMain/ProgramDescription/ProgramLocationTable/ScheduleEvent/ProgramURL

TVAMain/ProgramDescription/ProgramLocationTable/BroadcastEvent/ProgramURL

TVAMain/ProgramDescription/ProgramLocationTable/OnDemandProgram/ProgramURL

TVAMain/ProgramDescription/ProgramLocationTable/PushDownload/ProgramURL

Creation
ma:contributor exact CreditsItem If a person, the given and family names should be aggregated string ./BasicDescription/CreditsList/CreditsItem/PersonName/GivenName ./BasicDescription/CreditsList/CreditsItem/PersonName/GivenName + FamilyName

or

./BasicDescription/CreditsList/CreditsItem/OrganisationName

ma:creator similar CredistItem the credit item is relevant if the role is of creator inc. 'creator' as such string ./BasicDescription/CreditsList/CreditsItem/PersonName/GivenName ./BasicDescription/CreditsList/CreditsItem/PersonName/GivenName + FamilyName

or

./BasicDescription/CreditsList/CreditsItem/OrganisationName

if

./BasicDescription/CreditsList/CreditsItem/@role is a creator role (reference to a classification scheme)

ma:createDate exact ProductionDate CreationCoordinates/CreationDate string

string ./ProductionDate/TimePoint

./ProductionDate/TimePoint

./CreationCoordinates/CreationDate/TimePoint

ma:location exact ProductionLocation

CreationCoordinates/CreationLocation

DepictedCoordinates/CreationLocation

string

string

string ./ProductionLocation/regionCode

./ProductionLocation/regionCode

.(CreationCoordinates/CreationLocation/regionCode

./DepictedCoordinates/CreationLocation/regionCode

Content Description
ma:description similar Synopsis,

PromotionalInformation,

Keywords,

ParentalRating,

Award

All the following fields are eligible to the mapping string

string

string

string

string ./BasicDescription/Synopsis

./BasicDescription/Synopsis

./BasicDescription/PromotionalInformation

./BasicDescription/Keyword

./BasicDescription/ParentalGuidance/ParentalRating/Name

./BasicDescription/AwardList/AwardListItem/Title

ma:keyword exact Keyword string ./Keyword ./Keyword
ma:genre exact Genre Free text or reference to a classification scheme anyURI

string ./Genre/@href

./Genre/@href

./Genre/Name

ma:rating exact Rating

FreeReviewText

ReviewReference

float

string

anyURI

TVAMain/ProgramDescription/ProgramReviewTable/Review/Rating

TVAMain/ProgramDescription/ProgramReviewTable/Review/FreeReviewText

TVAMain/ProgramDescription/ProgramReviewTable/Review/ReviewReference

Relational
ma:relation similar RelatedMaterial

MemberOf

EpisodeOf

DerivedFrom PartOfAggregatedProgram

AggregationOf

Several relational fields in TVA.

A crid attribute is an URI identifying the related resource

anyURI

nonNegativeInteger

anyURI

anyURI

anyURI

anyURI

anyURI ./BasicDescription/RelatedMaterial/MediaLocator/MediaUri

./BasicDescription/RelatedMaterial/MediaLocator/MediaUri

./BasicDescription/RelatedMaterial/MediaLocator/StreamId

./MemberOf/crid

./EpisodeOf/crid

./Derivedfrom/crid

./PartOfAggregatedProgramme/crid

./AggregationOf/AggregatedProgram/crid

ma:collection similar GroupInformation/Title string TVAMain/ProgramDescription/GroupInformationTable/GroupInformation/BasicDescription/Title
Rights
ma:copyright similar DRMDeclaration/LicenseLocator

DRMDeclaration/LicenseExpression

Free text or a pointer to an external resource anyURI

string ./PurchaseList/PurchaseItem/DRMDeclaration/LicenseLocator

./PurchaseList/PurchaseItem/DRMDeclaration/LicenseLocator

./PurchaseList/PurchaseItem/DRMDeclaration/LicenseExpression ma:license

ma:policy exact DRMDeclaration/LicenseLocator DRMDeclaration/LicenseExpression Free text or a pointer to an external resource anyURI

string ./PurchaseList/PurchaseItem/DRMDeclaration/LicenseLocator

./PurchaseList/PurchaseItem/DRMDeclaration/LicenseLocator ./PurchaseList/PurchaseItem/DRMDeclaration/LicenseExpression
Distribution
ma:publisher similar CreditsItem

Owner

CreditsItem of role 'publisher'

or service owner

string

string ./BasicDescription/CreditsList/CreditsItem/PersonName/GivenName

./BasicDescription/CreditsList/CreditsItem/PersonName/GivenName + FamilyName

or

./BasicDescription/CreditsList/CreditsItem/OrganisationName

if

./BasicDescription/CreditsList/CreditsItem/@role is 'publisher' (e.g. reference to a classification scheme)

TVAMain/ProgramDescription/ServiceInformationTable/ServiceInformation/Name

ma:targetAudience similar Genre in TVA target audience is a genre using a specific classification scheme anyURI

string ./Genre/@href

./Genre/@href

./Genre/Name

Fragments
ma:fragments exact SegmentLocator

KeyFrameLocator

A fragment / segment can be identified by a time locator or its first frame and duration

string

string

TVAMain/ProgramDescription/SegmentInformationTable/SegmentInformation/SegmentLocator/MediaRelTimePoint

TVAMain/ProgramDescription/SegmentInformationTable/SegmentInformation/SegmentLocator/MediaDuration

ma:namedFragment exact segmentId

OtherIdentifier

in TVA a fragment / segment can be named by its identifier string

string

TVAMain/ProgramDescription/SegmentInformationTable/SegmentInformation/@segmentId

TVAMain/ProgramDescription/SegmentInformationTable/SegmentInformation/OtherIdentifier

Technical Properties
ma:frameSize derived VideoAttributes/VerticalSize

VideoAttributes/HorizontalSize

unsignedShort

unsignedShort ./AVAttributes/VideoAttributes/VerticalSize

./AVAttributes/VideoAttributes/VerticalSize

./AVAttributes/VideoAttributes/HorizontalSize

ma:compression exact AVAttributes/AudioAttributes/Coding AVAttributes/VideoAttributes/Coding A text or reference to a classification scheme anyURI

string

anyURI

string ./AVAttributes/AudioAttributes/Coding/@href

./AVAttributes/AudioAttributes/Coding/@href

./AVAttributes/AudioAttributes/Coding/Name

./AVAttributes/VideoAttributes/Coding/@href

./AVAttributes/VideoAttributes/Coding/Name

ma:duration exact Duration duration ./Duration ./Duration

TVAMain/ProgramDescription/ProgramLocationTable/ScheduleEvent/PublishedDuration

TVAMain/ProgramDescription/ProgramLocationTable/BroadcastEvent/PublishedDuration

TVAMain/ProgramDescription/ProgramLocationTable/OnDemandProgram/PublishedDuration

TVAMain/ProgramDescription/ProgramLocationTable/PushDownload/PublishedDuration

ma:format exact FileFormat Several TVA AVAttributes are eligible string

string ./AVAttributes/FileFormat/Name

./AVAttributes/FileFormat/Name

./AVAttributes/System/Name

ma:samplingRate exact SampleFrequency nonNegativeInteger ./AVAttributes/AudioAttributes/SampleFrequency ma:bitrate ./AVAttributes/AudioAttributes/SampleFrequency
ma:frameRate
ma:averageBitRate exact Bitrate nonNegativeInteger ./AVAttributes/AudioAttributes/Bitrate ./AVAttributes/AudioAttributes/Bitrate
ma:numTracks exact NumOfChannels nonNegativeInteger ./AVAttributes/AudioAttributes/NumOfChannels ./AVAttributes/AudioAttributes/NumOfChannels
4.2.2.15 5.2.2.17 TXFeed
MAWG Relation TXFeed How to do the mapping Datatype XPath
Descriptive Properties (Core Set)
Identification
ma:identifier more specific feed/entry/link[@rel="enclosure"] identifier: @href

type: n/a

URI N/A
ma:title exact feed/entry/title title: value

type: n/a

String N/A
ma:language N/A N/A
ma:locator exact feed/entry/link[@rel="enclosure"] identifier: @href URI N/A
Creation
ma:contributor exact feed/entry/contributor identifier: value of name element

role: value of @label in pe:role element

NOTE: @scheme of pe:role element is a URI that identifies the role scheme

String

String

N/A
ma:creator more specific feed/entry/author identifier: value of name element and/or value of uri element

role: n/a

String N/A
ma:createDate N/A N/A
ma:location N/A N/A
Content description
ma:description exact feed/entry/content value String N/A
ma:keyword exact feed/entry/category/@term value

NOTE: @scheme is not required.

String N/A
ma:genre exact feed/entry/category/@term value

NOTE: @scheme is a URI that identifies the categorization scheme.

String N/A
ma:rating N/A N/A
Relational
ma:relation more specific feed/entry/link[@rel="subtitle"] OR

feed/entry/link[@rel="alternative"]

identifier: @href

relation: @rel

URI

String

N/A
ma:collection N/A N/A
Rights
ma:copyright exact feed/entry/rights copyright: value

identifier: n/a

String N/A
ma:policy more specific feed/entry/link[@rel="license"] policy: n/a

type: n/a

identifier: @href

URI N/A
Distribution
ma:publisher N/A N/A
ma:targetAudience N/A N/A
Fragments
ma:fragments N/A N/A
ma:namedFragments N/A N/A
Technical Properties
ma:frameSize exact feed/entry/format/width AND

feed/entry/format/height

width: value of width element

height: value of width element

Integer

Integer

N/A
ma:compression exact feed/entry/link[@rel="enclosure"] @type String N/A
ma:duration exact feed/entry/format/duration value Float N/A
ma:format exact feed/entry/link[@rel="enclosure"] @type String N/A
ma:samplingrate ma:samplingRate exact feed/entry/format/samplerate value Float N/A
ma:framerate ma:frameRate exact feed/entry/format/framerate value Float N/A
ma:bitrate ma:aveargeBitRate exact feed/entry/format/video_bitrate OR

feed/entry/format/audio_bitrate

value Float N/A
ma:numTracks exact feed/entry/format/channels value Integer N/A
4.2.2.16 5.2.2.18 XMP
MAWG Relation XMP How to do the mapping Datatype XPath
Descriptive Properties (Core Set)
Identification
ma:identifier exact dc:identifier dc:identifier property in the Dublin Core schema string N/A
exact xmp:Identifier xmp:Identifier property in the XMP Basic schema string array N/A
related xmp:Nickname xmp:Nickname property in the XMP Basic schema string N/A
related xmp:Label xmp:Label property in the XMP Basic schema string N/A
ma:title exact dc:title dc:title property in the Dublin Core schema array of text items with language identifiers N/A
related xmpDM:album xmpDM:album property in the XMP Dynamic Media schema string N/A
ma:language exact dc:language dc:language property in the Dublin Core schema array of RFC 3066 language tags N/A
ma:locator exact file URI from system URI N/A
Creation
ma:contributor exact dc:contributor dc:contributor property in the Dublin Core schema sequence of names N/A
related xmpDM:artist xmpDM:artist property in the XMP Dynamic Media schema string N/A
related xmpDM:composer xmpDM:composer property in the XMP Dynamic Media schema string N/A
ma:creator exact dc:creator dc:creator property in the Dublin Core schema. In XMP, the tiff:Artist property from the EXIFF schema for TIFF properties is stored as the first item in dc:creator. sequence of names N/A
ma:createDate exact xmp:CreateDate xmp:CreateDate property in the XMP Basic schema ISO date format N/A
exact photoshop:DateCreated photoshop:DateCreated property in the Photoshop schema ISO date format N/A
exact exif:DateTimeOriginal exif:DateTimeOriginal property in the EXIF schema for EXIF-specific properties ISO date format N/A
related dc:date dc:date property in the Dublin Core schema sequence of ISO date format values N/A
related xmp:ModifyDate xmp:ModifyDate property in the XMP Basic schema ISO date format N/A
related xmpDM:AudioModDate xmpDM:AudioModDate property in the XMP Dynamic Media schema ISO date format N/A
related xmpDM:metadataModDate xmpDM:metadataModDate property in the XMP Dynamic Media schema ISO date format N/A
ma:location exact xmpDM:shotLocation xmpDM:shotLocation property in the XMP Dynamic Media schema string N/A
related photoshop:Country photoshop:Country property in the Photoshop schema string N/A
related photoshop:City photoshop:City property in the Photoshop schema string N/A
related photoshop:State photoshop:State property in the Photoshop schema string N/A
Content description
ma:description exact dc:description dc:description property in the Dublin Core schema. In XMP, also tiff:ImageDescription property values from the EXIF schema for TIFF properties are mapped to dc:description. array of text items with language identifiers N/A
ma:keyword exact dc:subject dc:subject property in the Dublin Core schema array of text items N/A
exact pdf:Keywords pdf:Keywords property in the Adobe PDF schema string N/A
ma:genre exact xmpDM:genre xmpDM:genre property in the XMP Dynamic Media schema string N/A
ma:rating exact xmp:Rating xmp:Rating property in the XMP Basic schema closed set of integers N/A
Relational
ma:relation exact dc:relation dc:relation property in the Dublin Core schema array of string items N/A
more specific xmpMM:DerivedFrom xmpMM:DerivedFrom property in the XMP Dynamic Media schema ResourceRef (multiple part reference to a resource) N/A
more specific xmpMM:History xmpMM:History property in the XMP Dynamic Media schema ResourceRef (multiple part reference to a resource) N/A
more specific xmpMM:Ingredients xmpMM:Ingredients property in the XMP Dynamic Media schema ResourceRef (multiple part reference to a resource) N/A
ma:collection N/A N/A
Rights
ma:copyright more general dc:rights dc:rights property in the Dublin Core schema array of text items with language identifier N/A
ma:license ma:policy exact xmpRights:Certificate xmpRights:Certificate property in the XMP Rights Management schema URI N/A
more general xmpRights:UsageTerms xmpRights:UsageTerms property in the XMP Rights Management schema array of text items with language identifier N/A
more general xmpRights:WebStatement xmpRights:WebStatement property in the XMP Rights Management schema URI N/A
Distribution
ma:publisher exact dc:publisher dc:publisher property in the Dublin Core schema string N/A
ma:targetAudience N/A
Fragments
ma:fragments N/A N/A
ma:namedFragments N/A N/A
Technical Properties
ma:frameSize exact xmpDM:videoFrameSize xmpDM:videoFrameSize property in the XMP Dynamic Media schema int, int (width x height) N/A
ma:compression related tiff:Compression tiff:Compression property in the EXIF schema for TIFF properties closed choice of integers N/A
related xmpDM:audioCompressor xmpDM:audioCompressor property in the XMP Dynamic Media schema string N/A
ma:duration exact xmpDM:duration xmpDM:duration property in the XMP Dynamic Media schema time value in seconds N/A
ma:format exact dc:format dc:format property in the Dublin Core schema MIME type N/A
ma:samplingrate ma:samplingRate more specific xmpDM:audioSampleRate xmpDM:audioSampleRate property in the XMP Dynamic Media schema integer N/A
ma:framerate ma:frameRate exact xmpDM:frameRate xmpDM:frameRate property in the XMP Dynamic Media schema f### (frames per seconds, e.g. "f24") or f###s### (frames per rate basis, e.g. "“f30000s1001" for NTSC 29.97) N/A
ma:bitrate ma:averageBitRate N/A N/A
ma:numTracks exact xmpDM:trackNumber xmpDM:trackNumber property in the XMP Dynamic Media schema integer N/A
4.2.2.17 5.2.2.19 YouTube
MAWG Relation YouTube How to do the mapping Datatype XPath
Descriptive Properties (Core Set)
Identification
ma:identifier more specific rss/channel/item/media:group/media:content/@url OR

rss/channel/item/media:group/media:player/@url

identifier: @url

type: n/a

URI N/A
ma:title exact rss/channel/item/title title: value

type: n/a

String N/A
ma:language N/A
ma:locator exact rss/channel/item/media:group/media:content/@url value URI
Creation
ma:contributor N/A N/A
ma:creator N/A N/A
ma:createDate rss/channel/item/yt:recorded date: value String N/A
ma:location exact rss/channel/item/yt:location AND

rss/channel/item/georss:where

name: value of yt:location element

latitude: first value of georss:where/gml:Point/gml:pos

longitude: second value of georss:where/gml:Point/gml:pos

altitude: n/a

NOTE: georss:where is from geoRSS format to specify geographical information.

String

String (Value of gml:pos element. This has latitude and longitude information with space-delimited)

Content description
ma:description exact rss/channel/item/media:group/media:description value String N/A
ma:keyword exact rss/channel/item/media:group/media:keywords value String N/A
ma:genre exact rss/channel/item/media:group/media:category value

NOTE: @scheme is a URI that identifies the categorization scheme.

String N/A
ma:rating more specific rss/channel/item/gd:rating identifier: n/a

value: @average

max: @max

min: @min

context: n/a

NOTE: @max specifies the maximum rating that can be assigned to a video. This value must be 5. @min specifies the minimum rating that can be assigned to a video. This value must be 1.

Float

Integer

Integer

N/A
Relational
ma:relation N/A N/A
ma:collection N/A N/A
Rights
ma:copyright N/A N/A
ma:policy N/A N/A
Distribution
ma:publisher more specific rss/channel/item/media:content/media:credit[@role="uploader"] value: string String N/A
ma:targetAudience more specific rss/channel/item/media:content/media:rating OR

rss/channel/item/media:group/media:restriction

In case of media:rating element

identifier: @scheme

classification: @country (This attribute value identifies the country or countries where a video is considered to contain restricted content. The attribute value will either be the word all, which indicates that the video contains content that is considered restricted everywhere, or a comma-delimited list of ISO 3166 two-letter country codes identifying particular countries where the video content is restricted)

In case of media: restriction element

identifier: n/a

classification: value(space-delimited list of ISO 3166)

NOTE: @relationship indicates whether the video is allowed to be played in the specified countries. It's value is 'allow' or 'deny'. @type should be 'country' as a value

URI

String

String

N/A
Fragments
ma:fragments N/A N/A
ma:namedFragments N/A N/A
Technical Properties
ma:frameSize N/A N/A
ma:compression exact rss/channel/item/media:content/@type @type String N/A
ma:duration exact rss/channel/item/media:content/@duration @duration Float N/A
ma:format exact rss/channel/item/media:content/@type @type String N/A
ma:samplingrate ma:samplingRate N/A N/A
ma:framerate ma:frameRate N/A N/A
ma:bitrate ma:averageBitRate N/A N/A
ma:numTracks N/A N/A
5 Conformance Requirements This section is normative.

5.2.3 Multimedia container formats mapping tables

The keywords "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", "RECOMMENDED", "MAY", and "OPTIONAL" in this document following mappings are established from the Media Ontology's properties to various multimedia container formats. This list of container formats is not closed, nor does it pretend to be interpreted as described in RFC2119 [ exhaustive. A future version of this specification may include additional mappings if a need or use case is established for these new mappings. RFC 2119

6 Usage Examples

This section is informative

7 RDF-representation of the Media Resources Ontology

This section is normative

The following is the authoritative RDF/OWL representation of the Media Ontology: the Ontology for Media Resources 1.0

   		<rdf:RDF><owl:Ontology><owl:versionInfo>Created by Tobias and Jean Pierre with the RDFS Taskforce within the W3C Media Annotation Working Group</owl:versionInfo></owl:Ontology><owl:Class></owl:Class><owl:Class></owl:Class><owl:Class><owl:disjointWith></owl:disjointWith><owl:disjointWith></owl:disjointWith></owl:Class><owl:Class><rdfs:subClassOf><owl:Class></owl:Class></rdfs:subClassOf><rdfs:subClassOf><owl:Restriction><owl:onProperty><owl:ObjectProperty></owl:ObjectProperty></owl:onProperty><owl:someValuesFrom><owl:Class></owl:Class></owl:someValuesFrom></owl:Restriction></rdfs:subClassOf></owl:Class><owl:Class><rdfs:subClassOf></rdfs:subClassOf><owl:disjointWith><owl:Class></owl:Class></owl:disjointWith><owl:disjointWith><owl:Class></owl:Class></owl:disjointWith></owl:Class><owl:Class><owl:disjointWith></owl:disjointWith><rdfs:subClassOf><owl:Restriction><owl:someValuesFrom></owl:someValuesFrom><owl:onProperty><owl:ObjectProperty></owl:ObjectProperty></owl:onProperty></owl:Restriction></rdfs:subClassOf></owl:Class><owl:Class><rdfs:subClassOf><owl:Restriction><owl:onProperty><owl:ObjectProperty></owl:ObjectProperty></owl:onProperty><owl:someValuesFrom><owl:Class></owl:Class></owl:someValuesFrom></owl:Restriction></rdfs:subClassOf></owl:Class><owl:Class><owl:disjointWith></owl:disjointWith><owl:disjointWith></owl:disjointWith></owl:Class><owl:Class><rdfs:subClassOf></rdfs:subClassOf></owl:Class><owl:Class><rdfs:subClassOf></rdfs:subClassOf></owl:Class><owl:Class><owl:disjointWith><owl:Class></owl:Class></owl:disjointWith><rdfs:subClassOf></rdfs:subClassOf></owl:Class><owl:Class></owl:Class><owl:Class><owl:disjointWith></owl:disjointWith><owl:disjointWith><owl:Class></owl:Class></owl:disjointWith><rdfs:subClassOf></rdfs:subClassOf><rdfs:subClassOf><owl:Restriction><owl:onProperty><owl:ObjectProperty></owl:ObjectProperty></owl:onProperty><owl:someValuesFrom></owl:someValuesFrom></owl:Restriction></rdfs:subClassOf></owl:Class><owl:Class><rdfs:subClassOf></rdfs:subClassOf></owl:Class><owl:Class><owl:disjointWith></owl:disjointWith><rdfs:subClassOf></rdfs:subClassOf><rdfs:subClassOf><owl:Restriction><owl:onProperty><owl:ObjectProperty></owl:ObjectProperty></owl:onProperty><owl:someValuesFrom></owl:someValuesFrom></owl:Restriction></rdfs:subClassOf></owl:Class><owl:Class><owl:disjointWith></owl:disjointWith><rdfs:subClassOf></rdfs:subClassOf></owl:Class><owl:ObjectProperty><rdfs:domain></rdfs:domain><rdfs:range></rdfs:range></owl:ObjectProperty><owl:ObjectProperty><rdfs:domain></rdfs:domain><rdfs:range></rdfs:range></owl:ObjectProperty><owl:ObjectProperty><rdfs:domain></rdfs:domain><rdfs:range></rdfs:range></owl:ObjectProperty><owl:ObjectProperty><owl:inverseOf><owl:ObjectProperty></owl:ObjectProperty></owl:inverseOf><rdfs:subPropertyOf><owl:ObjectProperty></owl:ObjectProperty></rdfs:subPropertyOf><rdfs:range></rdfs:range><rdfs:domain></rdfs:domain></owl:ObjectProperty><owl:ObjectProperty><rdfs:subPropertyOf><owl:ObjectProperty></owl:ObjectProperty></rdfs:subPropertyOf><rdfs:domain></rdfs:domain><rdfs:range></rdfs:range></owl:ObjectProperty><owl:ObjectProperty><owl:inverseOf><owl:ObjectProperty></owl:ObjectProperty></owl:inverseOf><rdfs:subPropertyOf><owl:ObjectProperty></owl:ObjectProperty></rdfs:subPropertyOf><rdfs:domain></rdfs:domain><rdfs:range></rdfs:range></owl:ObjectProperty><owl:ObjectProperty><rdfs:subPropertyOf><owl:ObjectProperty></owl:ObjectProperty></rdfs:subPropertyOf><rdfs:range></rdfs:range><rdfs:domain></rdfs:domain></owl:ObjectProperty><owl:ObjectProperty><owl:inverseOf><owl:ObjectProperty></owl:ObjectProperty></owl:inverseOf><rdfs:range></rdfs:range><rdfs:domain></rdfs:domain></owl:ObjectProperty><owl:ObjectProperty><rdfs:domain></rdfs:domain><rdfs:range></rdfs:range></owl:ObjectProperty><owl:ObjectProperty><owl:inverseOf><owl:ObjectProperty></owl:ObjectProperty></owl:inverseOf><rdfs:range></rdfs:range><rdfs:domain></rdfs:domain></owl:ObjectProperty><owl:ObjectProperty><owl:inverseOf><owl:ObjectProperty></owl:ObjectProperty></owl:inverseOf><rdfs:range></rdfs:range><rdfs:domain></rdfs:domain></owl:ObjectProperty><owl:ObjectProperty><owl:inverseOf></owl:inverseOf><rdfs:range></rdfs:range><rdfs:domain></rdfs:domain></owl:ObjectProperty><owl:ObjectProperty><rdfs:domain></rdfs:domain><rdfs:range></rdfs:range></owl:ObjectProperty><owl:ObjectProperty><rdfs:subPropertyOf></rdfs:subPropertyOf><rdfs:domain></rdfs:domain><rdfs:range></rdfs:range></owl:ObjectProperty><owl:ObjectProperty><rdfs:domain></rdfs:domain><rdfs:range></rdfs:range></owl:ObjectProperty><owl:ObjectProperty><rdfs:subPropertyOf></rdfs:subPropertyOf><owl:inverseOf><owl:ObjectProperty></owl:ObjectProperty></owl:inverseOf><rdfs:domain></rdfs:domain><rdfs:range></rdfs:range></owl:ObjectProperty><owl:ObjectProperty><rdfs:domain></rdfs:domain><rdfs:range><owl:Class><owl:unionOf><owl:Class></owl:Class><owl:Class></owl:Class></owl:unionOf></owl:Class></rdfs:range></owl:ObjectProperty><owl:ObjectProperty><owl:inverseOf></owl:inverseOf><rdfs:range></rdfs:range><rdfs:domain></rdfs:domain></owl:ObjectProperty><owl:ObjectProperty><rdfs:domain></rdfs:domain><rdfs:range></rdfs:range></o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tClasses><owl:members><owl:Class></owl:Class><owl:Class></owl:Class><owl:Class></owl:Class><owl:Class></owl:Class><owl:Class></owl:Class></owl:members></owl:AllDisjointClasses><owl:AllDisjointClasses><owl:members><owl:Class></owl:Class><owl:Class></owl:Class><owl:Class></owl:Class></owl:members></owl:AllDisjointClasses></rdf:RDF>

A References (Normative)

[3GP]
3GPP Specifications . Available for download at http://www.3gpp.org/specifications.
[Cablelabs 1.1]
CableLabs VOD Content Specification Version 1.1 . Available for download at http://www.cablelabs.com/specifications/MD-SP-VOD-CONTENT1.1-I05-060831.pdf .
[DIG35]
DIG35 Specification - Metadata for Digital Image . April 2001. Available for download at http://www.bgbm.org/TDWG/acc/Documents/DIG35-v1.1WD-010416.pdf .
[DMS-1]
DMS-1 (SMPTE 380M-2004). April 2001. Available for download at http://www.smpte.org/standards .
[Dublin Core]
DCMI Metadata Terms . January 2008. Available for download at http://dublincore.org/documents/2008/01/14/dcmi-terms/ . The latest version of DCMI Metadata Terms is available at http://dublincore.org/documents/dcmi-terms/ .
[EBUCore]
EBUCore v.1.0 . December 2008. Available for download at http://tech.ebu.ch/docs/tech/tech3293-2008.pdf .
[EXIF]
EXIF 2.2 . Specification by JEITA , April 2002. Available for download at http://www.exif.org/Exif2-2.PDF .
[Flash]
@@@@@ . date @@@. Available for download at @@@.
[LOM]
Draft Standard for Learning Object Metadata . July 2002. Available for download at http://ltsc.ieee.org/wg12/files/LOM_1484_12_1_v1_Final_Draft.pdf .
[ID3]
ID3 tag version 2.4.0 . February 1999. Available for download at http://www.id3.org/Developer_Information .
[IPTC]
IPTC Standard Photo Metadata 2008 . IPTC Core Specification Version 1.1, IPTC Extension Specification Version 1.0, Document Revision 2, June 2008. Available for download at http://www.iptc.org/std/photometadata/2008/specification/IPTC-PhotoMetadata-2008.pdf
[IPTC NewsML]
IPTC NewsML-G2 . Available for download at http://www.iptc.org/cms/site/ .
[METS]
Metadata Encoding & Transmission Standard 1.7 . Available for download at http://www.loc.gov/standards/mets/ .
[Media RDF]
Media RDF . Available for download at http://digitalbazaar.com/media/video .
[Media RSS]
Yahoo! Media RSS Module - RSS 2.0 Module . March 2008. Available for download at http://video.search.yahoo.com/mrss .
[MOV]
@@@@@ . date @@@. Available for download at @@@.
[MP4]
@@@@@ . date @@@. Available for download at @@@.
[MPEG-7]
Information technology — Multimedia content description interface — Part 10: Schema definition . Available for download at http://www.chiariglione.org/mpeg/working_documents/mpeg-07/schema_def/cd.zip .
[OGG]
The Ogg container format . September 2007. Available for download at http://www.xiph.org/ogg/.
[QuickTime]
Introduction to QuickTime File Format Specification . September 2007. Available for download at http://developer.apple.com/mac/library/documentation/QuickTime/QTFF/QTFFPreface/qtffPreface.html .
[SMPTE]
SMPTE Metadata . Available for download at http://www.smpte-ra.org/mdd/RP210v11-pub-20080415.2048.xls .
[TXFeed]
TXFeed standard 0.9 . December 2007. Available for download at http://clearerchannel.org/docs/tx_metadata_standard_0_9.pdf .
[TV-Anytime]
ETSI 102 822-3-1 V1.4.1 . November 2007. Broadcast and On-line Services: Search, select, and rightful use of content on personal storage systems("TV-Anytime"). Part 3: Metadata, Sub-part 1: Phase 1 - Metadata schemas .
[WebM]
WebM Container Guidelines . Available for download at http://www.webmproject.org/code/specs/container/.
[XMP]
XMP Specification Part 2 - Standard Schemas . Adobe, 2008. Available for download at http://www.adobe.com/devnet/xmp/pdfs/XMPSpecificationPart2.pdf .
[YouTube Data API Protocol]
YouTube Data API Protocol . April 2008. Available for download at http://code.google.com/intl/en/apis/youtube/2.0/reference.html .

B References (Non-Normative)

[BCP 47]
BCP 47 (Tags for Identifying Languages) , A. Phillips and M. Davis, Editors. Available for download at http://www.rfc-editor.org/rfc/bcp/bcp47.txt .
[findtop10]
Find the "top 10" of multimedia categories . Available for download at http://lists.w3.org/Archives/Public/public-media-annotation/2009Jun/0068.html .
[FRBR]
A URI space for vocabularies . October 2005. Available for download at http://vocab.org/frbr/core.html .
[HTML 5]
Hickson, I., and D. Hyatt. HTML 5. A vocabulary and associated APIs for HTML and XHTML . W3C Working Draft, June 2008. Available at http://www.w3.org/TR/2008/WD-html5-20080610/ . The latest version of HTML 5 is available for download at http://www.w3.org/TR/html5/ .
[jpsearch]
Mario Döller, Florian Stegmaier, Harald Kosch, Ruben Tous, and Jaime Delgado, "Standardized Interoperable Image Retrieval", ACM Symposium on Applied Computing (SAC), Track on Advances in Spatial and Image-based Information Systems (ASIIS), 2010 .
[KEUO]
J. Strassner, "Knowledge Engineering Using Ontologies", Handbook of Network and System Administration, edited by J. Bergstra and M. Burgess, Chapter 3, Section 4, pages 425-457, ISBN 9780444521989 .
[MediaFragment]
W3C Working Group on Media Fragments . Available for download at http://www.w3.org/2008/WebVideo/Fragments/ .
[MIME]
Freed, N., Borenstein, N. Multipurpose Internet Mail Extensions (MIME) Part Two: Media Types . November 1996. Available for download at http://www.ietf.org/rfc/rfc2046.txt .
[MPEG-21]
ISO/IEC TR 21000-1:2001 - Information technology -- Multimedia framework (MPEG-21) -- Part 1: Vision, Technologies and Strategy . Available for download at http://www.iso.org/iso/iso_catalogue/catalogue_ics/catalogue_detail_ics.htm?csnumber=30819 .
[MWG Guidelines Image]
Guidelines for handling image metadata, version 1.0. . Metadata Working Group, September 2008. Available for download at http://www.metadataworkinggroup.com/pdf/mwg_guidance.pdf .
[PLING]
PLING W3C Open Forum The W3C Policy Languages Interest Group - PLING - is an open forum to discuss use cases, languages, and frameworks around information governance policies.
[RDF]
Resource Description Framework (RDF) . W3C RDF Working Group. Available for download at http://www.w3.org/RDF/ .
[RFC 2119]
RFC 2119: Key words for use in RFCs to Indicate Requirement Levels . Internet Engineering Task Force, 1997.
[RFC 3986]
Berners-Lee, T., R. Fielding, L. Masinter. Uniform Resource Identifier (URI): Generic Syntax . RFC 3986, January 2005. Available for download at http://www.ietf.org/rfc/rfc3986.txt
[RFC 3987]
Dürst, M. and M. Suignard. Internationalized Resource Identifiers (IRIs) . RFC 3987, January 2005. Available for download at http://www.ietf.org/rfc/rfc3987.txt.
[RFC 4281]
Gellens, R., Singer, D., and P. Frojdh. The Codecs Parameter for "Bucket" Media Types . RFC 4281, November 2005. Available for download at http://www.ietf.org/rfc/rfc4281.txt.
[RFC 4646]
Phillips, A., Ed. and M. Davis, Ed. Tags for Identifying Languages . RFC 4646, September 2006. Available for download at http://www.rfc-editor.org/rfc/rfc4646.txt.
[XML Schema 2]
Biron, P. V. and A. Malhotra. XML Schema Part 2: Datatypes Second Edition . W3C Recommendation, October 2004. Available for download at http://www.w3.org/TR/2004/REC-xmlschema-2-20041028/ . The latest version of XML Schema Part 2 is available for download at http://www.w3.org/TR/xmlschema-2/ .

C Change Log (Non-Normative)

Date Change
2010-09-21 Added Usage Examples clause to chapter 6 Usage Examples C as a new clause.
2010-09-21 Splitted the relationship to Dublin Core as a sub-section of clause 1 Introduction .
2010-09-21 Removed the comment related to HTML5 in the note of clause 4 Property value type definitions .
2010-09-21 Moved Conformance Requirements clause to clause 2 Conformance Requirements .
2010-09-21 Revised the description of clause 2 Conformance Requirements and removed redundant description from clause 1 Introduction .
2010-09-21 Added explanations for columns of the mapping tables to section 5.2.2 Multimedia metadata formats mapping tables .
2010-09-27 Row of ma:policy in the table of 5.1.3 Descriptive properties (Core Set) was updated according to LC2417
2010-09-27 Description of ma:format in the table of 5.1.3 Descriptive properties (Core Set) was updated according to LC2418
2010-09-27 "our" was changed by "in this specification" according to LC2405

D Acknowledgements (Non-Normative)

This document is the work of the W3C Media Annotations Working Group .

Members of the Working Group are (at the time of writing, and by alphabetical order): Werner Bailer (JOANNEUM RESEARCH), Tobias Bürger (University of Innsbruck), Eric Carlson (Apple, Inc.), Pierre-Antoine Champin ((public) Invited expert), Ashish Chawla ((public) Invited expert), Jaime Delgado (Universitat Politècnica de Catalunya), Jean-Pierre EVAIN ((public) Invited expert), Martin Hoeffernig (JOANNEUM RESEARCH Forschungsgesellschaft mbH), Philip Jägenstedt (Opera Software), Courtney Kennedy (pple, Inc.), Ralf Klamma ((public) Invited expert), WonSuk Lee (Electronics and Telecommunications Research Institute (ETRI)), Véronique Malaisé (Vrije Universiteit), Erik Mannens (IBBT), Bennett Marks (Nokia), Hui Miao (Samsung Electronics Co., Ltd.), Thierry Michel (W3C/ERCIM), Frank Nack (University of Amsterdam), Soohong Daniel Park (Samsung Electronics Co., Ltd.), Silvia Pfeiffer (W3C Invited Experts), Chris Poppe (IBBT), Yannick Prié ((public) Invited expert), Víctor Rodríguez (Universitat Politècnica de Catalunya), Felix Sasaki (Potsdam University of Applied Sciences), David Singer (Apple, Inc.), Florian Stegmaier ((public) Invited expert), John Strassner ((public) Invited expert), Joakim Söderberg (ERICSSON), Thai Wey Then (Apple, Inc.), Ruben Tous (Universitat Politècnica de Catalunya), Raphaël Troncy (CWI), Vassilis Tzouvaras (K-Space), Davy Van Deursen (IBBT).

The people who have contributed to discussions on public-media-annotation@w3.org are also gratefully acknowledged.