Ontology for Media Resources 1.0

1 Introduction

This document defines the Ontology for Media Resources, version 1.0. In this document, the term "ontology" is used in its broadest possible definition: a core vocabulary. The Ontology for Media Resources is both a core vocabulary (a set of properties describing media resources) and its mapping to a set of metadata formats currently describing media resources published on the Web. Mappings to formats for media resources non available on the Web have not been taken into account in this version of the ontology. The purpose of the mappings is to provide an interoperable set of metadata, thereby enabling different applications to share and reuse these metadata. The set of properties of our Ontology was selected with respect to the most commonly adopted set of elements from metadata formats currently in use to describe media resources.

Ideally, the mappings defined in this document would preserve the semantics of a metadata item across metadata formats. In reality, however, this cannot be easily achieved: there is often a difference in the extension of what is covered by the elements (or terms) from different formats. This means that a mapping between our Ontology's property and the elements from two different formats that have such a 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 ma:creator, in the Ontology. The document therefore also specifies types of mappings: exact, broader or narrower. Nevertheless, mapping back and forth between properties from different schemata, using only the Ontology defined in this specification as a reference, will induce a certain loss in semantics. Mechanisms for correcting for this loss are beyond the scope of this document.

The ontology defines mappings between its set of properties 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 the properties can appear to be redundant with the Dublin Core set REF, there are several differences that distinguish them:

Dublin Core is only one of the vocabularies for which a mapping is defined.
The Dublin Core set does not cover all of needs of the Media Ontology; this specification would 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, this specification required other restrictions on the properties of the Ontology, related to its use in an API (see http://www.w3.org/TR/mediaont-api-1.0)
.

The Media Ontology (i.e. the core set of properties and mappings 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. The ontology is accompanied by an API (see API for Media 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])

1.1 Formats in scope

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

The following table lists the formats that were selected as 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

1.1.1 Multimedia metadata formats in scope

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
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	xmp:CreatorTool	XMP
yt	YouTube Data API Protocol	yt:author	YouTube Data API Protocol

1.1.2 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

1.2 Formats out of scope

The following formats are out of scope for this specification.

MPEG-21: It is not a media description format in the narrower sense.

2 Conformance Requirements

This section is normative.

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, often machine-readable, vocabulary. Its meaning, in the form of entities and relationships between them, intends to describe some knowledge in 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. 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 here (prefixed ma in this document); its machine-readable format is specified in the annex REF. The vocabulary used is RDF [RDF]. However, implementations are not limited to using RDF: implementations MAY use different formats and still be considered to be conformant with this 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, 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 another 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 or unstructured values. The set of properties defined in the media ontology core vocabulary is listed in section 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 between a subset of the "in scope" Vocabularies and the properties of the core vocabulary of the media ontology that is defined in this document. These mappings are presented in section 5.2 Property mapping table.

[Definition: Property value types]

Property value types are the data types of the values 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 4 Property value type definitions. They are dependent on XML Schema data types [XML Schema 2].

4 Property value type definitions

This section is normative.

Note:

Currently, the data types of property values that used in this document are defined in terms of XML Schema 1.1, part 2.

Applications that wish to be conformant with this specification MUST use the data types specified in this section for property values that are defined in this specification.

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.

5 Property definitions

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

5.1 Core property definitions

5.1.1 Namespace of core property definitions

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

Note:

As specifications that use this namespace URI progress through the standardization process, they MUST use the same namespace URI. This namespace URI is expected to remain the same throughout the evolution of this ontology, even in the case new properties are added to it, so long as it remains backwards compatible. If however a new version were produced that was not backwards compatible, the WG reserves the right to change the namespace URI.

The ma prefix name is associated with the namespace URI http://www.w3.org/ns/ma-ont# in this document.

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. The core list is a selection of the properties that were supported by the majority of the vocabularies in scope [findtop10].

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

The following information is available for each property:

Name
Property value types
Description
Mappings to existing formats

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 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 indicate a attribute/value pair
| (vertical bar) is used to indicate a choice between different values
{ } (curly brackets) are used to define a complex type, i.e., a tuple of attribute/value pairs
? (question mark) is used to indicate an optional element

ma:contributor { (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 identifying the contributor of a media resource by using a URI or a string. The second serves the function of specifying an optional role, which is defined by a string. Elements are comma separated, and the collection of elements that make up the complex type is enclosed in curly brackets.

5.1.3 Descriptive properties (Core Set)

Name	Type definition	Description
Identification
ma:identifier	(attName="identifier", attValue="URI")	A 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").
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: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:Double), (identifier:(URI\|String))?, ((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	{ (((statement:String), (identifier:URI)) \| ((statement:String), (identifier:URI)?) \| ((statement:String)?, (identifier:URI))), (type:URI)? }	A tuple containing a policy statement (typically human-readable) associated with the resource, an identifier of policy (typically machine-resolvable), and the type of the policy to provide more information as to the nature of the 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: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	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), 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	Double	The audio sampling rate. The units are defined to be samples/second.
ma:framerate	Double	The video frame rate. The units are defined to be frames/second.
ma:averageBitRate	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: 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 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.

5.1.4 Examples for the Core Set of properties

Note:

@@TODO: add examples for all properties defined above@@VM: I THINK THIS SHOULD BE PART OF THE ABOVE TABLE, OTHERWISE PEOPLE WON'T SEE IT, AND IT'S HARD TO MAKE THE CONNECTION ON A GRAPHICAL POINT OF VIEW

5.2 Property mapping table

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 specify both the semantic and some elements of the syntactic correspondences between the Media Ontology properties and the elements of a given vocabulary. The vocabularies selected were those that were deemed to be the most popular and useful regarding the 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.@@REMOVE THIS LAST SENTENCE? SHOULD NOT PART OF A RECOMMENDATION DOCUMENT@@

5.2.1.1 Semantic Level Mappings

The presented mappings are uni-directional mappings, because the semantics of the elements being mapped from the same Media Ontology property may be very 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 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 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, it will be incorporated into an updated of this specification.

5.2.1.2 Syntactic Level Mappings

Syntactic level mappings define the correspondence between two similar properties that have different syntactic expressions, but (roughly) similar associated semantics. For example, one important use case is date formatting, where the format of the date and/or time used is different in two vocabularies, but the overall semantics (identifying a date and/or time) is the same.

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 (acronym for the Simple Knowledge Organization System) is a Recommendation of the W3C Semantic Web 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 include additional information about the properties. For example, some restrictions might be added to a set of properties (e.g., if they are symmetric) to enhance more efficient mappings. If such changes are implemented, every effort will be made to produce a new and revised specification that is backwards-compatible with the current version of this specification.

5.2.2 Multimedia metadata formats mapping tables

The following mappings are established from the Media Ontology's 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 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.

MAWG: the name of the property being mapped to, like ma:identifier, ma:title etc.
Relation: the semantic relation. Possible values are: more specific, more general, related, exact, non applicable (N/A).
Third column: the name of the format specific property.
Spec: the abbrevation of the specification wich defines that property.
Metadata Name:
How to do the mapping: details about the mapping. Not given for all formats.
Datatype: the datatype of the format specific property.
Required vs Optional: information about optionality. Not given for all formats.
XPath: an XPath 1.0 expression pointing to the property in the format. Not given for all formats.

5.2.2.1 CableLabs 1.1

MAWG	Relation	Cablelabs1.1			How to do the mapping	Datatype		XPath
Descriptive Properties (Core Set)
Identification
		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	N/A							N/A
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: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

5.2.2.2 DIG35

MAWG	Relation	DIG35	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: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	N/A			N/A
ma:frameRate	N/A			N/A
ma:averageBitRate	N/A			N/A
ma:numTracks	N/A			N/A

5.2.2.3 Dublin Core

MAWG	Relation	Dublin Core	Datatype	XPath
Descriptive Properties (Core Set)
Identification
ma:identifier	exact	identifier	ASCII Text	N/A
ma:title	exact	title	ASCII Text	N/A
ma:language	exact	language		N/A
ma:locator	N/A			N/A
Creation
ma:contributor	exact	contributor	ASCII Text	N/A
ma:creator	exact	creator	ASCII Text	N/A
ma:createDate	related	date	ASCII Text	N/A
ma:location	exact	coverage	ASCII Text	N/A
Content description
ma:description	exact	description	ASCII Text	N/A
ma:keyword	exact	subject	ASCII Text	N/A
ma:genre	exact	type	ASCII Text	N/A
ma:rating	N/A			N/A
Relational
ma:relation	exact	relation	ASCII Text	N/A
ma:collection	similar	source		N/A
Rights
ma:copyright	similar	rights	ASCII Text	N/A
ma:policy	N/A			N/A
Distribution
ma:publisher	exact	publisher		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			N/A
ma:duration	N/A			N/A
ma:format	exact	format		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

5.2.2.4 EBUCore

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	N/A				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/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/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/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

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
ma:title	more specific	ImageDescription, INAM	title: ImageDescription or INAM type: n/a	ASCII Text	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
ma:creator	more specific	IART, ISRC	identifier:IART or ISRC role:n/a	ASCII Text	N/A
ma:createDate	more specific	DateTime, DateTimeOriginal, ICRD	date:DateTime or DateTimeOriginal or ICRD type:n/a	ASCII Text	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
Content description
ma:description	more general	IKEY, UserComment, Comments	value:IKEY or UserComment or Comments	ASCII Text	N/A
ma:keyword	related	ISBJ	value:ISBJ	ASCII Text	N/A
ma:genre	exact	IGNR	value:IGNR	ASCII Text	N/A
ma:rating	N/A				N/A
Relational
ma:relation	more general	RelatedSoundFile	identifier:RelatedSoundFile relation:n/a	ASCII Text	N/A
ma:collection	N/A				N/A
Rights
ma:copyright	exact	Copyright	copyright:Copyright identifier:n/a	ASCII Text	N/A
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
ma:compression	exact	Compression	value:Compression	ASCII Text	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

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: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			Use binary file headers		N/A
ma:frameRate	N/A				N/A
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

5.2.2.7 IPTC

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	N/A				N/A
Rights
ma:copyright	exact	copyrightNotice	with html formatting	string	/newsItem/rightsInfo/copyrightNotice
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 + @height 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
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: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	N/A				N/A

5.2.2.8 LOM 2.1

MAWG	Relation	LOM 2.1	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: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	N/A			N/A
ma:frameRate	N/A			N/A
ma:averageBitRate	N/A			N/A
ma:numTracks	N/A			N/A

5.2.2.9 Media RDF

MAWG	Relation	MediaRDF Vocabulary (Video)	Datatype	XPath
Descriptive Properties (Core Set)
Identification
ma:identifier	N/A			N/A
ma:title	exact	dcterms:title	plain literal	N/A
ma:language	N/A			N/A
ma:locator		sample	URL	N/A
Creation
ma:contributor	exact	dcterms:contributor	foaf:Agent or foaf:Person	N/A
ma:creator	exact	dcterms:creator		N/A
ma:createDate	N/A			N/A
ma:location				N/A
Content description
ma:description	related	dcterms:description	plain literal	N/A
ma:keyword	N/A			N/A
ma:genre	related	dcterms:type	plain literal	N/A
ma:rating	N/A			N/A
Relational
ma:relation	N/A			N/A
ma:collection	N/A			N/A
Rights
ma:copyright	N/A			N/A
ma:policy	exact	xhv:license		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	N/A			N/A
ma:compression	N/A			N/A
ma:duration	exact	duration	xsd:duration	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

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	exact	rss/channel/item/media:content/@samplingrate	@samplingrate	Float	N/A
ma:frameRate	exact	rss/channel/item/media:content/@framerate	@framerate	Float	N/A
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

5.2.2.11 METS

MAWG	Relation	METS	Datatype	XPath
Descriptive Properties (Core Set)
Identification
ma:identifier	more specific	CONTENTIDS	URIs	*/contentids
ma:title	more specific	LABEL	xsd:string	*/label
ma:language	N/A			N/A
ma:locator	N/A			N/A
Creation
ma:contributor	exact	agent	complextype agent	metsHdr/agent
ma:creator	more specific	agent	complextype agent	metsHdr/agent
ma:createDate	exact	CREATEDATE	xsd:dateTime	metsHdr/CREATEDATE
ma:location	N/A			N/A
Content description
ma:description	N/A			N/A
ma:keyword	N/A			N/A
ma:genre	related	TYPE	xsd:string	*/type
ma:rating	N/A			N/A
Relational
ma:relation	related	mptr	METS Pointer	structMap/div/mptr
ma:collection	N/A			N/A
Rights
ma:copyright	N/A			N/A
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	N/A			N/A
ma:compression	N/A			N/A
ma:duration	N/A			N/A
ma:format	related	MIMETYPE	xsd:String	file/MIMETYPE
ma:samplingRate	N/A			N/A
ma:frameRate	N/A			N/A
ma:averageBitRate	N/A			N/A
ma:numTracks	N/A			N/A

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	exact	MediaInformation/MediaProfile/MediaFormat/AudioCoding/Sample/@rate	@rate	non-negative float	N/A
ma:frameRate	exact	MediaInformation/MediaProfile/MediaFormat/VisualCoding/Frame/@rate	@rate	non-negative float	N/A
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

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: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	exact		calculate as granulerate = granulerate_numerator / granulerate_denominator of Skeleton header	Rational (or rather int / int)	N/A
ma:frameRate	exact		calculate as granulerate = granulerate_numerator / granulerate_denominator of Skeleton header	Rational (or rather int / int)	N/A
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

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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
ma:namedFragments	more general					Clip, Scene	either identifiers or titles		identifier: identifier of resolved fragment definition label: title of resolved fragment definition		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
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
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
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
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
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
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
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

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 ./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 ./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 + /@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 + 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 + 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 ./CreationCoordinates/CreationDate/TimePoint
ma:location	exact	ProductionLocation CreationCoordinates/CreationLocation DepictedCoordinates/CreationLocation		string string string	./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/PromotionalInformation ./BasicDescription/Keyword ./BasicDescription/ParentalGuidance/ParentalRating/Name ./BasicDescription/AwardList/AwardListItem/Title
ma:keyword	exact	Keyword		string	./Keyword
ma:genre	exact	Genre	Free text or reference to a classification scheme	anyURI string	./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/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/LicenseExpression
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/LicenseExpression
Distribution
ma:publisher	similar	CreditsItem Owner	CreditsItem of role 'publisher' or service owner	string string	./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/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/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/Name ./AVAttributes/VideoAttributes/Coding/@href ./AVAttributes/VideoAttributes/Coding/Name
ma:duration	exact	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/System/Name
ma:samplingRate	exact	SampleFrequency		nonNegativeInteger	./AVAttributes/AudioAttributes/SampleFrequency
ma:frameRate
ma:averageBitRate	exact	Bitrate		nonNegativeInteger	./AVAttributes/AudioAttributes/Bitrate
ma:numTracks	exact	NumOfChannels		nonNegativeInteger	./AVAttributes/AudioAttributes/NumOfChannels

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	exact	feed/entry/format/samplerate	value	Float	N/A
ma:frameRate	exact	feed/entry/format/framerate	value	Float	N/A
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

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: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	more specific	xmpDM:audioSampleRate	xmpDM:audioSampleRate property in the XMP Dynamic Media schema	integer	N/A
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:averageBitRate	N/A				N/A
ma:numTracks	exact	xmpDM:trackNumber	xmpDM:trackNumber property in the XMP Dynamic Media schema	integer	N/A

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		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	N/A				N/A
ma:frameRate	N/A				N/A
ma:averageBitRate	N/A				N/A
ma:numTracks	N/A				N/A

5.2.3 Multimedia container formats mapping tables

The 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 exhaustive. A future version of this specification may include additional mappings if a need or use case is established for these new mappings.

5.2.3.1 3gp

MAWG	Relation	3GP	How to do the mapping	Datatype	XPath
Descriptive Properties (Core Set)
Identification
ma:identifier
Content description
ma:description				.
Technical Properties
ma:frameSize
ma:compression
ma:duration
ma:format
ma:samplingRate
ma:frameRate
ma:averageBitRate
ma:numTracks

5.2.3.2 flv

MAWG	Relation	FLV	How to do the mapping	Datatype	XPath
Descriptive Properties (Core Set)
Identification
ma:identifier
Content description
ma:description				.
Technical Properties
ma:frameSize
ma:compression
ma:duration
ma:format
ma:samplingRate
ma:frameRate
ma:averageBitRate
ma:numTracks

5.2.3.3 mov

MAWG	Relation	QuickTime	How to do the mapping	Datatype	XPath
Descriptive Properties (Core Set)
Identification
ma:identifier
Content description
ma:description				.
Technical Properties
ma:frameSize
ma:compression
ma:duration
ma:format
ma:samplingRate
ma:frameRate
ma:averageBitRate
ma:numTracks

5.2.3.4 mp4

MAWG	Relation	MPEG4	How to do the mapping	Datatype	XPath
Descriptive Properties (Core Set)
Identification
ma:identifier
Content description
ma:description				.
Technical Properties
ma:frameSize
ma:compression
ma:duration
ma:format
ma:samplingRate
ma:frameRate
ma:bitRate
ma:numTracks

5.2.3.5 ogg

MAWG	Relation	OGG	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
Content description
ma:description	related	Title	Title field in skeleton header (new)	String	N/A
Technical Properties
ma:frameSize	N/A at container level
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	exact		calculate as granulerate = granulerate_numerator / granulerate_denominator of Skeleton header	Rational (or rather int / int)	N/A
ma:frameRate	exact		calculate as granulerate = granulerate_numerator / granulerate_denominator of Skeleton header	Rational (or rather int / int)	N/A
ma:averageBitRate	exact		calculate as bitrate = length_of_segment / duration from OggIndex headers of skeleton	Float	N/A
ma:numTracks	N/A on container level

5.2.3.6 webm

MAWG	Relation	WebM	How to do the mapping	Datatype	XPath
Descriptive Properties (Core Set)
Identification
ma:identifier
Content description
ma:description				.
Technical Properties
ma:frameSize
ma:compression
ma:duration
ma:format
ma:samplingRate
ma:frameRate
ma:averageBitRate
ma:numTracks

6 Usage Examples

This section is informative

6.1 Example1: How to use the POWDER protocol in combination with the Media Ontology's properties for publishing descriptions of media resources

	<?xml version="1.0"?>
	<powder xmlns="http://www.w3.org/2007/05/powder#"
	xmlns:ma="http://www.w3.org/ns/ma-ont#">
				
	<attribution>
	 <issuedby src="http://example.com/company.rdf#me" />
	 <issued>2007-12-14T00:00:00</issued>
	</attribution>
				
	<dr>
	 <iriset>
	  <includehosts>example.com</includehosts>
	  <includepathstartswith>/movies/sci-fi/</includepathstartswith>
	 </iriset>
					
	 <descriptorset>
	  <ma:genre src="http://example.com/ontology.rdf#sf />
	  <ma:publisher src="http://example.com/company.rdf#me" />
	  <displaytext>Movies in this section of the website are all in the science fiction genre</displaytext>
	  <displayicon src="http://example.com/sf-icon.png" />
	 </descriptorset>
	</dr>
	</powder>

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

 
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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 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.