Ontology for Media Resource 1.0

1 Introduction

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

This document defines the Ontology for Media Resource, version 1.0. In this document, the term "ontology" is used in its broadest possible definition: a core vocabulary. The ontology for media resource describes a core vocabulary of properties and a set of mappings between different metadata formats ofmedia resourcesthat describe media resources published on the Web (as opposed to local archives, museums, or other non-web related and non-shared collections of media resources). The purpose of these mappings is to provide metadata representations that describe the characteristics and behavior of media resources in an interoperable manner, thereby enabling different applications to share and reuse these metadata. The vocabulary is defined in this document is based on a core set ofpropertiesthat defines basic metadata to describemedia resources. For example,creatoris a common property that is supported in several existing metadata formats. Therefore, it is defined as one of the properties in the core vocabulary of this document. The set of mappings between this core property and other existing metadata formats can be used to facilitate application interoperability, where the mappings are used to equate the syntactical meaning between the same property that is expressed in different schemata. This builds a bridge between commonly used properties that are defined differently in various schemata. Ideally, the mappings defined in this document could be used to preserve the semantics of a vocabulary term defined in a particular schema. In reality, however, this cannot be easily achieved, due to the many and varied differences in the semantics that are associated with each property in the mapped vocabularies. The mappings defined in this document are syntactic only, and do not attempt to equate the different semantics that are associated with each property in a given mapping. For example, thepropertydc:creatorfrom theDublin Core Metadata Initiativeand thepropertyexif:Artistdefined in the Exchangeable Image File Format, orEXIF, are both mapped to the propertycreatorin our ontology. Note, however, that the extension of the property in the EXIF vocabulary (i.e., the set of values that the property can have) ismore specificthan the corresponding set of values that this same property can have in the Dublin Core. Mapping back and forth between properties from different schemata, using our ontology as a reference, will hence induce a certain loss in semantics. This is inevitable if we want to improve application interoperability using a simple and lightweight mechanism. In order to avoid this loss of semantics, a more powerful implementation, such as one that uses a rule system that can associate and map different value ranges for a property, would have to be used. In contrast, this document defines a simple and lightweight system that usessyntacticmappings to identify equivalent properties in different schemata. In addition, for each mapping, the mapping is defined as an exact, broader, or narrower mapping between the two properties.

The ontology definesmappingsbetween a set of vocabularies and a set of core properties in our own namespace, which is identified with the "ma" prefix in this document. Although some of these properties can appear to be redundant with the Dublin Core set of properties, the set of properties that make up our ontology are defined in a new namespace that is separate from the Dublin Core for several reasons, including:

Dublin Core is onlyoneof the vocabularies that mappings are defined for.
The Dublin Core set vocabulary does not cover all of our needs; hence, we would still have to create new properties in our own namespace.
More importantly, the Dublin Core properties have been created with a set of restrictions. While these restrictions are in general somewhat loose, we may want to applyotherrestrictions to our properties. Therefore, we have to define our own set of properties that we can control (e.g., by constraining their allowed values); hence, these properties cannot be dependent on any one (or even several)externalexternal source(s) of authority for the definition of our core mapping.
For a practical use of the media ontology in an API, we define type restrictions for our properties that go beyond the generic Dublin Core specification.

The core set of properties and mappings (i.e., our ontology) provides the basic information needed by targeted applications (seeUse Cases and Requirements for Ontology and API for Media Object 1.0) for supporting interoperability among the various kinds of metadata formats related tomedia resourcesthat are available on the Web. In addition, the ontology is accompanied by an API (seeAPI for Media Resource 1.0) that provides uniform access to all 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 by the working group as in-scope, along with the identifiers that are used as prefixes to identify them in this specification.

Identifier	Format	Example	Reference
cl11	CableLabs 1.1	cl11:Writer_Display	Cablelabs 1.1
dig35	DIG35	dig35:ipr_name/ipr_person@description='Image Creator'	DIG35
dc	Dublin Core	dc:creator	Dublin Core
ebucore	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
ma	Core properties of the MA WG	ma:creator	4 Property definitions
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
dms	DMS-1	dms:Participant/Person	DMS-1
tva	TV-Anytime	tva:CredistsList/CredistItem	TV-Anytime
txf	TXFeed	txf:author	TXFeed
xmp	XMP	xmpDM:composer	XMP
yt	YouTube Data API Protocol	yt:author	YouTube Data API Protocol

1.2 Formats out of scope

This section is normative.

The following formats are out of scope for this specification.

MPEG-21: This is not a media description format.

2 Terminology

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

[Definition:Ontology]

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

[Definition:Media Resource]

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

[Definition:Property]

A property is an element from an existing metadata format for describingmedia resources, or an element from the core vocabulary as defined in this specification. For example, theDublin Coredc:creatorelement and the Media Ontologyma:creatorelement are both properties. A property links aMedia Resourcewith a value (or another resource). In the above example, thedc:creatorproperty links a given resource with the value of its creator property. In this example, Dublin Core does this by defining thedc:creatorproperty as follows: "Examples of a creator include a person, an organization, or a service".

Properties can have structured and/or unstructured values. The set of properties defined in the media ontology core vocabulary is listed in section4 Property definitions.

[Definition: Mapping]

For the purposes of this document, amappingis defined as a function that transforms information represented in one schema using one format to information in a different schema that uses a different format. In this document, a set of mappings are defined that equate a subset of the "in scope" Vocabularies with thepropertiesof the core vocabulary of the media ontology that is defined in this document. These mappings are presented in section4.2 Property mapping table.

[Definition: Property value types]

Property value types are the data types of values used in aproperty. For example, the property dc:creator can have either string or URI data types. Property value types are defined in section3 Property value type definitions. They are dependent on XML Schema data types [XML Schema 2].

3 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.

The Working Group MAY potentially modify these definitions, to ensure compatibility with the return data types defined inAPI for Media Resources 1.0as well as the data types defined in theHTML5 W3C Working Draft. 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.

3.1 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 isanyURI. Hence, in this specification, the term "URI" MUST be interpreted to also include IRI.

3.2 String

AStringvalue MUST be represented using the XML Schemastringdata type.

3.3 Integer

AnIntegervalue MUST be represented using the XML Schemaintegerdata type.

3.4 Float

AFloatvalue MUST be represented using the XML Schemafloatdata type.

3.5 Date

ADatevalue MUST be represented using the XML SchemadateTimedata type.

4 Property definitions

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

4.1 Core property definitions

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

The W3C Media Annotations Working Group has defined a namespace URI, ma-ont, for use with this specification. As specifications that use this namespace URI progress through the standardization process, it is important that each subsequent revision of specifications that use this namespace MUST use the same namespace URI. However, should one or more specifications that use this namespace URI revert to Working Draft status during the standardization process, and a subsequent revision, published as a Working Draft (WD), Candidate Recommendation (CR) or Proposed Recommendation (PR) draft, result in changes that arenotbackward compatible with the original specifications, the namespace URI (ma-ont) MAY be changed.

Themaabbreviation is a prefix for the namespacehttp://www.w3.org/ns/ma-ont, which identifies the namespace used by this specification. Applications that are compliant with this specification SHOULD use this namespace.

4.1.2 Description of the approach followed for specifying property definitions

This list of core properties has been defined by creating an initial set of mappings from the list ofvocabularies in scope. This mapping table has been constructed by including properties that were supported by the majority of the vocabularies in scope.

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

The following information is available for each property:

Name
Property value types
Description
Mappingsto 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 are defined in singular 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 property type descriptions:

( ) (parentheses) are used to group elements
| (vertical bar) is used to indicate a choice between different possible values
{ } (curly brackets) are used to define a complex type
? (question mark) is used to indicate an optional element

In this definition, allnon-optionalelements (i.e., an element of a complex type that is not followed by a question mark) MUST be specified (i.e., be part of the complex type). Similarly, any optional element MAY be specified. If an optional element is specified, then its use MUST be limited toaugmenting(as opposed to providing additional definitive information) the purpose of the complex type that it is contained in.

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

4.1.3 Core properties

Name	Type definition	Description
Descriptive Properties (Core Set)
Properties used for Identification Purposes
ma:identifier	{ (identifier:URI), (type:String)? }	A tuple identifying a resource, which can be either an abstract concept (e.g., Hamlet) or a specific object (e.g., an MPEG-4 encoding of the English version of "Hamlet"), using a URI. The type can be used to optionally define the category of the identifier. Seeuse case 4.4 of the Annotating Media Fragments Use Case document. An example of such a tuple would be {urn:uuid:36a87260-1102-11df-8a39-0800200c9a66, UUID}.
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).
Properties used for Creation Purposes
ma:contributor	{ (identifier:(URI\|String)), (role:String)? }	A tuple identifying the agent, using either a URI or plain text. The role can be used to optionally define the nature of the contribution (e.g., actor, cameraman, director, singer, author, artist, or other role types). The identifier SHOULD be defined as a URI. An example of such a tuple is: {imdb:nm0000318, director}.
ma:creator	{ (identifier:(URI\|String)), (role:String)? }	A tuple identifying the author of the resource, using either a URI or plain text. The role can be used to optionally define the category of author (e.g., playwright or author). The identifier SHOULD be defined as a URI. The role is defined as plain text. An example of such a tuple is: {dbpedia:Shakespeare, playwright}.
ma:createDate	{ (date:Date), (type:String)? }	A tuple defining the date and time that the resource was created. The type can be used to optionally define the category of creation date (e.g., release date, date recorded, or date edited).
ma:location	{ (name:(URI\|String))?, ((longitude:Float), (latitude:Float), (altitude:Float), (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.
Properties used for Content Description Purposes
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 theEBU vocabulary.
ma:rating	{ (value:Float), (identifier:(URI\|String))?, ((min:Float), (max:Float))? }	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.
Properties used for Relational Purposes
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.
Properties used for Rights Purposes
ma:copyright	{ (copyright:String), (identifier:URI)? }	A tuple containing the copyright statement associated with the resource and optionally, the identifier of the copyright holder. Other issues related to Digital Rights Management are out of scope for this specification.
ma:policy	{ (policy:URI\|String), (type:String)? }	A tuple that contains a description of the security policy that MUST be applied to the media resource, or a reference to the security policy (e.g., Creative Commons). This element is defined using either a URI or plain text. The policy SHOULD be defined as a URI. In addition, the type attribute can optionally be used to provide more information as to the nature of the security policy (e.g., permissions, access control, or ownership).
Properties used for Distribution Purposes
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.
Properties used for Fragment Definition Purposes
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 [Properties used for MediaFragment Definition Purposes] Working Group.
ma:namedFragment	{ (identifier:URI), (label:String) }	A tuple containing a named fragment identifier and its label.
Properties used for Technical Purposes
ma:frameSize	{ (width:Float), (height:Float), (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 extendedMIMEtype as the value for this property, see [RFC 4281].
ma:duration	Float	The actual duration of the resource. The units are defined to be seconds.
ma:format	String	TheMIMEtype of the resource (e.g., wrapper or bucket media types).
ma:samplingrate	Float	The audio sampling rate. The units are defined to be samples/second.
ma:framerate	Float	The video frame rate. The units are defined to be frames/second.
ma:averageBitrate	Float	The average bit rate. The units are defined to be kbps.
ma:numTracks	{ (number:Integer), (type:String)? }	A tuple defining the number of tracks of a resource, optionally followed by the type of track (e.g., video, audio, or subtitle).

A number of these properties use qualifiers to define subtypes and roles. In particular, these are the properties identifier, title, contributor, creator, createDate, relation, collection, policy, fragment and numTracks. In addition, the location, rating, copyright, and frameSize properties use optional elements to define how other element values are measured, or the 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 vocabulary or classification scheme SHOULD be used.

4.2 Property mapping table

4.2.1 Rationale regarding the mapping table

The mappings between the Media Ontology and a subset of the "in-scope" vocabularies of this specification are defined. These mappings specify both the semantic and some elements of the syntactic correspondences between the Media Ontology and the properties of a given vocabulary. The vocabularies selected were those that were deemed to be the most popular and useful, and which the Working Group had prior expertise concerning their usage. 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.

4.2.1.1 Semantic Level Mappings

The presented mappings are uni-directional mappings. This is because the semantics of the property being mapped between the Media Ontology and another property may be very different. For example,ma:copyrightis mapped to bothxmpDM:copyrightanddc:rights(as part of the XMP standard [XMP]); the same property is mapped toexif:Copyright(see [EXIF]). Unfortunately, no semantic relationship can be inferred between the properties 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 propertyma:titleexactly matches the semantics of the propertyvra: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 inDIG35,ipr_names@descriptionandipr_person@descriptionare both more specific than the propertyma:publisherto 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, theDIG35locationis more general than thema:locationproperty.
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, inMedia RSS,media:creditis related toma:creator.

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

4.2.1.2 Syntactic Level Mappings

Syntactic level mappings define the correspondence between two similar properties that have different syntactic expressions, but generally 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.

4.2.1.3 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.

SKOSSKOS is the acronym for the Simple Knowledge Organization System, which is currently a Recommendation of the W3C Semantic Web activity. It defines a vocabulary for representing Knowledge Organization Systems, such as vocabularies, and relationships amongst them. InSKOS, the mapping properties that we take into account in the mapping table are expressed as:skos:exactMatch,skos:narrowMatch,skos:broadMatchandskos:relatedMatch. A future version of this specification MAY include additional information after interoperability and/or other feedback mechanisms have been completed. For example, it could be possible to further specify the characteristics and behavior of some properties (e.g., if they are symmetric) to enhance more efficient concrete mappings. If such changes are performed, then every effort will be made to produce a new and revised specification that is backwards-compatible with the current version of this specification.

4.2.2 The mapping table

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

4.2.2.1 CableLabs 1.1

MAWG	Relation	Cablelabs1.1			How to do the Mapping	Datatype
Descriptive Properties (Core Set)
Identification Properties
Updated 4 April 2010		Type	Spec	Metadata Name		Type	Required vs Optional
ma:identifier	exact	Package, Title, Movie, Still-Image, Preview, TrickAsset, EncryptedAsset	AMS	Asset_ID	An identifier for the asset that MUST be unique within a provider's asset ID space. The unique portable identification of an asset MUST be defined as the concatenation of its Provider_ID followed by its Asset_ID.	String. The format of the string is fixed, using twenty alpha-numeric characters. The format of the string MUST be as follows: four alphabetic characters, followed by sixteen numeric characters, with no spaces allowed. Example: "ABCD1234567890123456".	Req
	related	Package, Title, Movie, Still-Image, Preview, TrickAsset, EncryptedAsset	AMS	Asset_Name	A string containing the identifying name of the asset. Asset names MUST be unique within a product.	String. The format MUST be a maximum of 50 characters. Example: "WesCravensDracula2000encrypted".	Req
		Movie	MOD or SVOD	Avail		A String that MUST have the following format: "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" >.	Opt
		Title	MOD or SVOD	Billing_ID		Integer. The format MUST have a maximum of 5 digits.	Req
		Title	MOD or SVOD	Box_Office		Integer	Opt
		Title	MOD or SVOD	Chapter		String. The format MUST have a maximum of 128 characters per heading, and a maximum of 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
		Title	MOD or SVOD	Closed_Captioning		String. The format MUST be either "Y" or "N"	Opt
		Movie, Still-Image, Preview, TrickAsset, EncryptedAsset	MOD or SVOD	Content_CheckSum		String. The format of the string MUST be 32 hexadecimal characters.	Req
		Title	MOD or SVOD	Contract_Name		String	Opt
		Title	MOD or SVOD	Display_As_Last_Chance		Integer – number of days	Opt
		Title	MOD or SVOD	Display_As_New		Integer – number of days	Opt
		Title	MOD or SVOD	Distributor_Name		String. The format of the string MUST be a maximum of 128 characters.	Opt
ma:title	exact	Title	MOD or SVOD	Title	Movie title (for display)	String. The format of the string MUST be a maximum of 128 characters. Special characters allowed. Example: "Wes Craven’s Dracula 2000"	Req
	more general	Title	MOD or SVOD	Title_Brief	A brief version of the movie title (for display).	String. The format of the string MUST be a maximum of 19 characters.	Req
	more general	Title	MOD or SVOD	Title_Sort_Name		String. The format of the string MUST be a maximum of 32 characters. Example: "Blob, The".	Opt
		Trick Asset	MOD or SVOD	Trick_Mode		String. Examples: "FFWD", "FREV", "Index", "All", "Archive"	Req
		Title, Movie, Still-Image, Preview	MOD or SVOD	Type		Values to be supported SHOULD include the following: "title", "movie", "box cover", "poster", and "preview" for the corresponding assets. Other asset types MAY be specified.	Req
		Encrypted Asset	MOD or SVOD	Vendor_Name		String	Opt
		Trick Asset	MOD or SVOD	Vendor_Name		String	Opt
		Trick Asset	MOD or SVOD	Vendor_Product		String	Req
		Package, title, Movie, Still-Image, Preview, TrickAsset, EncryptedAsset	AMS	Verb		String.	Opt
		Package, title, Movie, Still-Image, Preview, TrickAsset, EncryptedAsset	AMS	Version_Major		Integer	Req
		Package, title, Movie, Still-Image, Preview, TrickAsset, EncryptedAsset	AMS	Version_Minor		Integer	Req
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, having a maximum of two characters per language, 1024 characters 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
ma:locator
Creation
ma:contributor	more specific	Title	MOD or SVOD	Actors	Actors. The format is defined as Last Name, First Name (for searching). The separator MUST be a comma (",") and be placed between the last name and the first name. On-air talent MAY be included.	String. The format of the string MUST be a maximum of 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
	more specific	Title	MOD or SVOD	Actors_Display	Actors. This is a human-readable string for display. The format MUST be the first name, followed by a comma (,), followed by the last name.	String. The format of the string MUST be a maximum of 1024 characters total for all Actors. Example: "Voices of Tom Hanks, Robin Williams".	Opt
	more specific	Title	MOD or SVOD	Advisories		String, one advisory per element. The format of the string MUST be a maximum of 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
	more specific	Title	MOD or SVOD	Director		String. The format of the string MUST be a maximum of 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
ma:creator	more specific	Title	MOD or SVOD	Writer_Display	Writer(s). This is a human-readable string for display. The format SHOULD use first name, followed by a comma (m,), followed by the last name.	String. The format of the string MUST be a maximum of 1024 characters total for all Writers. Example: "Francis Ford Coppola, Mario Puzo"	Opt
ma:createDate	exact	Package, Title, Movie, Still-Image, Preview, TrickAsset, EncryptedAsset	AMS	Creation_Date	A string representing the date on which the Asset was created.	String. The format of the string MUST be as follows: "yyyy-mm-dd".	Req
ma:location		Title	MOD or SVOD	Studio_Royalty_Flat_Rate		Currency. Maximum of 3 digits to the right of the decimal allowed. Example: "1.995"	Opt
Content description
ma:description	more specific	Title	MOD or SVOD	Summary_Long	Movie summary in full.	String. The format of the string MUST be a maximum of 4096 characters. Special characters are allowed.	Opt
	more specific	Title	MOD or SVOD	Summary_Medium	Movie summary paragraph – for EPG-like description.	String. The format of the string MUST be a maximum of 1024 characters. Special characters are allowed.	Opt
	exact	Package, Title, Movie, Still-Image, Preview, TrickAsset, EncryptedAsset	AMS	Description	A human-readable string describing the Asset.	String. Example: “Wes Craven’s Dracula 2000 asset package”	Req
ma:keyword	more general	Title	MOD or SVOD	Summary_Short		String. The format of the string MUST be a maximum of 256 characters. Special characters are allowed. Example: “Samantha is hired to plan a bat mitzvah; Charlottte tries to improve life with Trey”	Req
ma:genre	exact	Title	MOD or SVOD	Genre	Genres – Subject-matter classification of the show. See [GENRE] for values.	String. The format of the string MUST be a maximum of 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
	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. The format of the string MUST be a maximum of 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
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
	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
	more specific	Title	MOD or SVOD	Advisories	One content advisory code (see Annex A, Ratings and Advisories).	String, one advisory per element. The format of the string MUST be a maximum of 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
Relational
ma:relation	more general	Movie, Still-Image, Preview, TrickAsset, EncryptedAsset	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. A conforming application SHOULD support the following values: Move, Box Cover, Poster, Preview, Trickfile, encrypted.	Req
	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 (one per Asset_ID element)	Opt
	related	Title	MOD or SVOD	Year	Year of release.	String – "yyyy"	Opt
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
	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
Rights
ma:copyright	more general	Package, Title, Movie, Still-Image, Preview, TrickAsset, EncryptedAsset	AMS	Provider	A unique identifier for the provider of the Asset, which represents the business relationship between the MSO and the Asset Provider.	String. Examples: "IN_DEMAND" or "HBO"	Req
ma:policy	more specific		MOD or SVOD	Contract_Name	Identifying name of the contract under which this title is licensed.	String	Opt
Distribution
ma:publisher	more general	Package, Title, Movie, Still-Image, Preview, TrickAsset, EncryptedAsset	AMS	Provider	A unique identifier for the provider of the Asset, which represents the business relationship between the MSO and the Asset Provider.	String. Examples: "IN_DEMAND" or "HBO"	Req
		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
		Package, Title, Movie, Still-Image, Preview, TrickAsset, EncryptedAsset	AMS	Provider_ID		String. The format of the string MUST be a maximum of 20 characters. Example: "indemand.com"	Req
		Title	MOD or SVOD	Provider_QA_Contact		String	Req (Opt for SVOD)
		Encrypted Asset	MOD or SVOD	Receiver_Type		String. Examples: "Moto", "SA"	Req
		Encrypted Asset	MOD or SVOD	Receiver_Version		Integer	Opt
		Title	MOD or SVOD	Studio		String. The format of the string MUST be a maximum of 256 characters. Example: "Buena Vista"	Opt
		Title	MOD or SVOD	Studio_Name		String. The format of the string MUST be a maximum of 128 characters.	Opt
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
		Title	MOD or SVOD	Audience		String, one rating per element. Example: < app_data app="MOD" name="Audience" value="Adult"> </app_data>	Opt
Fragments
ma:fragments	more specific	Title	MOD or SVOD	Episode_ID	A unique identifier given to each individual episode of a series	String
ma:namedFragments	more specific	Title	MOD or SVOD	Episode_Name	The name of an individual episode of a series.	String
Technical Properties
ma:frameSize	more general	movie, preview	MOD or SVOD	Resolution	A conforming application SHOULD support the following values: "480i", "720p", "1080i", or "1080p". Other values MAY be supplied.	String	Req
	more general	movie, preview	MOD or SVOD	Screen_Format	Screen format (Standard, Widescreen, Letterbox, OAR) (for display).	String	Opt
ma:compression	more specific	Movie	MOD or SVOD	Codec	Other values MAY be supplied. Currently, conforming applications SHOULD support the following defined values: one of "MPEG2" or, when AVC/MPEG4 is used, one of "AVC MP@L30", "AVC MP@L40", "AVC MP@L42", "AVC HP@L30", "AVC HP@L40", "AVC HP@L42"	String	Req
ma:duration	more general	Title	MOD or SVOD	Display_Run_Time	Run time (for display).	String. The format of the string MUST be "hh:mm".	Req
	exact	title, preview	MOD or SVOD	Run_Time	Run time.	String. The format of the string MUST be "hh:mm:ss".	Req
		Title	MOD or SVOD	Maximum_Viewing_Length		String. The format of the string MUST be "DD:HH:MM". Example: "00:24:00"	Opt
ma:format	more specific	Encrypted Asset	MOD or SVOD	Encrypting_System_Info	Information pertaining to the encrypting system.	String	Opt
	more specific	Movie	MOD or SVOD	Encryption		String. The format of the string MUST be "Y" or "N". Example: < app_data app="MOD" name="Encryption" value="Y"> </app_data>	Opt
	more specific	Encrypted Asset	MOD or SVOD	Encryption_Algorithm	Further identification of the encryption type.	String. Examples: "DES", "3DES", "RC5"	Opt
		Encrypted Asset	MOD or SVOD	Encryption_Date		Date	Opt
		Encrypted Asset	MOD or SVOD	Encryption_Key_Block		String. The format of the string MUST be a maximum of 4096 characters.	Opt
		Encrypted Asset	MOD or SVOD	Encryption_Time		Time	Opt
		Encrypted Asset	MOD or SVOD	Encryption_Type		String. Examples: "symmetric", "public key"	Opt
		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
ma:samplingrate
ma:framerate	exact	Movie	MOD or SVOD	Frame_Rate	Conforming applications MUST support the values of 24, 30, and 60. Other values MAY be supplied.	Integer	Req
ma:bitrate	exact	Movie		Bit_Rate	The maximum overall bit rate of the included content. The units MUST be in kilobits per second.	Numeric – Example: 3750	Req
ma:numTracks

4.2.2.2 DIG

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 extendingstringwith "ref" attribute of type xml:lang )	METADATA/IPR/IPR_DESCRIPTION/IPR_TITLE
ma:language
ma:locator
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 extendingstringwith "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 extendingstringwith "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 extendingstringwith "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
Relational
ma:relation
ma:collection
Rights
ma:copyright	exact	COPYRIGHT	dig35:tLangString (ComplexType extendingstringwith "ref" attribute of type xml:lang )	METADATA/IPR/IPR_DESCRIPTION/COPYRIGHT
ma:license	more general	IPR_EXPLOITATION	ComplexType including different fields to describe protection, use restriction, obligation, and IPR management system information.	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
Fragments
ma:fragments
ma:namedFragments
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
ma:format	exact	FILE_FORMAT/MIME_TYPE	string	METADATA/BASIC_IMAGE_INFO/FILE_FORMAT/MIME_TYPE
ma:samplingrate
ma:framerate
ma:bitrate
ma:numTracks

4.2.2.3 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 applications SHOULD 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; this facilitates subsequent actions, such as playing from a dvb URL	string	EBUCoreMain/coreMetadata/location
Creation
ma:contributor	exact	contributor	Either a person or an organization	string	EBUCoreMain/coreMetadata/contributor/contactDetails/name/name EBUCoreMain/coreMetadata/contributor/organizationName
ma:creator	exact	creator	Either a person or an organization	string	EBUCoreMain/coreMetadata/creator/contactDetails/name/name EBUCoreMain/coreMetadata/creator/organizationName
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. Specialized relations are provided in EBU that can be used for mapping (see XPaths)	string string anyURI	EBUCoreMain/coreMetadata/relation/dc:relation EBUCoreMain/coreMetadata/relation/relationIdentifier/dc:identifier EBUCoreMain/coreMetadata/relation/relationLink same apply to EBUCoreMain/coreMetadata/isVersionOf EBUCoreMain/coreMetadata/hasversion EBUCoreMain/coreMetadata/isReplacedBy EBUCoreMain/coreMetadata/replaces EBUCoreMain/coreMetadata/isRequiredby EBUCoreMain/coreMetadata/requires EBUCoreMain/coreMetadata/ispartOf EBUCoreMain/coreMetadata/hasPart EBUCoreMain/coreMetadata/isreferencedBy EBUCoreMain/coreMetadata/references EBUCoreMain/coreMetadata/isFormatOf EBUCoreMain/coreMetadata/hasFormat
ma:collection	similar	Title	The 'type' of content being described should be "collection" in type/objectType/@typeLabel (free text) or type/objectType/@typeLink (anyURI to refer to e.g., a classification scheme term)	string	EBUCoreMain/coreMetadata/title/dc:title + EBUCoreMain/coreMetadata/type/objectType/@typeLabel (collection, string) EBUCoreMain/coreMetadata/type/objectType/@typeLink (collection, anyURI)
Rights
ma:copyright	similar	dc:rights rightsLink exploitationIssues	Free text or a link to a web page with rights declaration or more specifically exploitation issues	string anyURI string	EBUCoreMain/coreMetadata/rights/dc:rights EBUCoreMain/coreMetadata/rights/rightsLink EBUCoreMain/coreMetadata/rights/exploitationIssues
ma:policy
ma:license	similar	dc:rights rightsLink		string anyURI	EBUCoreMain/coreMetadata/rights/dc:rights EBUCoreMain/coreMetadata/rights/rightsLink
Distribution
ma:publisher		dc:publisher	Either a person or an organization	string	EBUCoreMain/coreMetadata/publisher/contactDetails/name/name EBUCoreMain/coreMetadata/publisher/organizationName
ma:targetAudience		dc:type genre/@typeLabel genre/@typeLink	Fre text in type or genre/@typeLabel or @typeLink (using a targetAudience Classification Scheme or equivalent)	string string anyURI	EBUCoreMain/coreMetadata/type/dc:type EBUCoreMain/coreMetadata/type/genre/@typeLabel EBUCoreMain/coreMetadata/type/genre/@typeLink
Fragments
ma:fragments	exact	hasPart	e.g., a scene or shot identified by its URI	string anyURI	EBUCoreMain/coreMetadata/hasPart/relationLink
ma:namedFragments	exact	hasPart	e.g., a scene or shot identified by an identifier or title	string string	EBUCoreMain/coreMetadata/part/identifier EBUCoreMain/coreMetadata/part/title
Technical Properties
ma:frameSize	exact	height width	see the syntax of ma:frameSize for correct mapping	nonNegativeInteger nonNegativeInteger	EBUCoreMain/coreMetadata/format/height EBUCoreMain/coreMetadata/format/width
ma:compression	exact	encoding/@typeLabel encoding/@typeLink	free text or a link to a classification scheme e.g., published as a web resource	string anyURI	EBUCoreMain/coreMetadata/format/channel/encoding/@typeLabel EBUCoreMain/coreMetadata/format/channel/encoding/@typeLink
ma:duration	exact	duration	It is important to look at the format used for expressing the duration in duration/@formatLabel or duration/@formatLink	string	EBUCoreMain/coreMetadata/format/duration
ma:format	similar	dc:format	Free text or a series or more specific attributes provided in the XPath column, which would qualify to map into ma:format	string	EBUCoreMain/coreMetadata/format/dc:format EBUCoreMain/coreMetadata/format/medium/@typeLabel or /@typeLink EBUCoreMain/coreMetadata/format/mimeType/@typeLabel or /@typeLink EBUCoreMain/coreMetadata/format/fileFormat/@typeLabel or /@typeLink etc.
ma:samplingRate	exact	samplingRate	if in dc:format, a syntax should be used to prefix the property being documented e.g., samplingRate:xxx	string	EBUCoreMain/coreMetadata/format/dc:format
ma:frameRate	exact	frameRate	if in dc:format, a syntax should be used to prefix the property being documented e.g., frameRate:xxx	string	EBUCoreMain/coreMetadata/format/dc:format
ma:bitrate	exact	bitrate	if in dc:format, a syntax should be used to prefix the property being documented e.g., bitrate:xxx	string	EBUCoreMain/coreMetadata/format/dc:format
ma:numTracks	derived	videoFormat audioFormat	the video or audio formats imply the number of video and / or audio tracks	string anyURI string anyURI	EBUCoreMain/coreMetadata/format/videoFormat/@formatLabel EBUCoreMain/coreMetadata/format/videoFormat/@formatLink EBUCoreMain/coreMetadata/format/audioFormat/@formatLabel EBUCoreMain/coreMetadata/format/audioFormat/@formatLink

4.2.2.4 EXIF

MAWG	Relation	EXIF	Datatype	XPath
Descriptive Properties (Core Set)
Identification
ma:identifier	exact	ImageUniqueID	ASCII Text	n/a
ma:title	more specific	ImageDescription, INAM	ASCII Text	n/a
ma:language
ma:locator
Creation
ma:contributor	exact	IART, IENG, ISRC, ITCH	ASCII Text	n/a
ma:creator	more specific	IART, ISRC	ASCII Text	n/a
ma:createDate	more specific	DateTime, DateTimeOriginal, ICRD	ASCII Text	n/a
ma:location	more general	GPSLatituteREF, GPSLatitute, GPSLongitudeREF, GPSLongitude, GPSAltitude, GPSAltitudeRef	ASCII Text	n/a
Content description
ma:description	more general	IKEY, UserComment, Comments	ASCII Text	n/a
ma:keyword	related	ISBJ	ASCII Text	n/a
ma:genre	exact	IGNR	ASCII Text	n/a
ma:rating
Relational
ma:relation	more general	RelatedSoundFile	ASCII Text	n/a
ma:collection
Rights
ma:copyright	exact	Copyright	ASCII Text	n/a
ma:license
Distribution
ma:publisher
ma:targetAudience
Fragments
ma:fragments
ma:namedFragments
Technical Properties
ma:frameSize	related	ImageWidth and ImageLength	ASCII Text	n/a
ma:compression	exact	Compression	ASCII Text	n/a
ma:duration
ma:format
ma:samplingrate
ma:framerate
ma:bitrate
ma:numTracks

4.2.2.5 ID3

MAWG	Relation	ID3v2 frames	How to do the mapping	Datatype
Descriptive Properties (Core Set)
Identification
ma:identifier
ma:title	exact	TALB		string
	related	TIT1, TIT2		string
	related	TOAL		string
ma:language	exact	TLAN		string 3-character code according toISO-639-2. If several languages are used, other codes should follow according to their usages.
ma:locator
Creation
ma:contributor	exact	TOPE, TPE1, TPE2		string TOPE, TPE1: slash ("/") separated list of names.
ma:creator	exact	see composer
ma:createDate	exact	TDAT, TRDA, TYER		string TDAT. The format of the string MUST be numeric in DDMM format. TYER. The format of the string MUST be numeric in YYYY format.
ma:location	more specific	TCOP		string (see ma:copyright) MUST start with the year followed by a space (" "). MUST always be displayed following "Copyright © ".
Content description
ma:description	related	TIT1, TIT2, TIT3		string
ma:keyword	exact	see genre
ma:genre	related	TCON		string Can reference ID3v1 numeric categories, seespec.
ma:rating	related	POPM		structured { - user email - rating (0-255) - number of times played }
Relational
ma:relation	related	LINK, APIC		structured (see spec forLINKandAPIC)
ma:collection	exact	TALB		string
Rights
ma:copyright	exact	TCOP		string MUST start with the year followed by a space (" "). MUST always be displayed following "Copyright © ".
ma:license	more general	TOWN
Distribution
ma:publisher	exact	TPUB		string
ma:targetAudience
Fragments
ma:fragments
ma:namedFragments
Technical Properties
ma:frameSize	related	TSIZ		numeric string Size in bytes, excluding ID3v2 data.
ma:compression	related	TFLT		string One of the codes defined in thespecif applicable, else free-form text is acceptable.
ma:duration	more specific	TLEN		numeric string Length in milliseconds.
ma:format	exact	TFLT		string (see ma:compression)
ma:samplingrate			Use binary file headers
ma:framerate
ma:bitrate
ma:numTracks	related	TRCK		string Either numeric, or of the form "3/12" to also indicate the total number of tracks.

4.2.2.6 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,possibly 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
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
Rights
ma:copyright	exact	copyrightNotice	with html formatting	string	/newsItem/rightsInfo/copyrightNotice
ma:license	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 sequence number	ID nonNegativeInteger	newsItem/partMeta/@partId newsItem/partMeta/@seq
Technical Properties
ma:frameSize	similar	height width	Note the following 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:bitrate	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

4.2.2.7 LOM

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
ma:location
Content description
ma:description	exact	description	string	general/description
ma:keyword	exact	keyword or classification
ma:genre	more specific	learningResourceType	string	educational/learningResourceType
ma:rating
Relational
ma:relation	exact	relation	string	relation/resource/description
ma:collection
Rights
ma:copyright
ma:license
Distribution
ma:publisher	more general	contribute	string (vCard)	lifeCycle/contribute/entity (lifecycle/contribute/role has value "publisher")
ma:targetAudience
Fragments
ma:fragments
ma:namedFragments
Technical Properties
ma:frameSize	more general	size	CharacterString	technical/size
ma:compression
ma:duration	exact	duration	Duration	technical/duration
ma:format	exact	format	string (MIME type)	technical/format
ma:samplingrate
ma:framerate
ma:bitrate
ma:numTracks

4.2.2.8 MediaRDF

MAWG	Relation	MediaRDF Vocabulary (Video)	Datatype
Descriptive Properties (Core Set)
Identification
ma:identifier
ma:title	exact	dcterms:title	plain literal
ma:language
ma:locator		sample	URL
Creation
ma:contributor	exact	dcterms:contributor	foaf:Agent or foaf:Person
ma:creator	exact	dcterms:creator
ma:createDate
ma:location
Content description
ma:description	related	dcterms:description	plain literal
ma:keyword
ma:genre	related	dcterms:type	plain literal
ma:rating
Relational
ma:relation
ma:collection
Rights
ma:copyright
ma:license	exact	xhv:license
Distribution
ma:publisher
ma:targetAudience
Fragments
ma:fragments
ma:namedFragments
Technical Properties
ma:frameSize
ma:compression
ma:duration	exact	duration	xsd:duration
ma:format
ma:samplingrate
ma:framerate
ma:bitrate
ma:numTracks

4.2.2.9 MediaRSS

MAWG	Relation	MediaRSS	How to do the mapping	Datatype
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
ma:title	exact	rss/channel/item/media:content/media:title	title: value type: n/a	String
ma:language	exact	rss/channel/item/media:content/@lang	@lang(RFC 3066)	String
ma:locator	exact	rss/channel/item/media:content/@URL	@URL	URI
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 is an optional attribute.	String String
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 is an optional attribute.	String String
ma:createDate
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 includegeoRSSformat 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
ma:keyword	exact	rss/channel/item/media:content/media:keywords	value	String
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
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
Relational
ma:relation
ma:collection	exact	rss/channel/item/title	value	String
Rights
ma:copyright	exact	rss/channel/item/media:content/media:copyright	copyright: value identifier: @URL	String URI
ma:policy	more specific	rss/channel/item/media:content/media:license	policy: value type: n/a identifier: @href	String URI
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 is an optional attribute.	String
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
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)
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)
Technical Properties
ma:frameSize	exact	rss/channel/item/media:content/@height AND rss/channel/item/media:content/@width	width: @width height: @height	Integer Integer
ma:compression	exact	rss/channel/item/media:content/@type	@type	String
ma:duration	exact	rss/channel/item/media:content/@duration	@duration	Float
ma:format	exact	rss/channel/item/media:content/@type	@type	String
ma:samplingrate	exact	rss/channel/item/media:content/@samplingrate	@samplingrate	Float
ma:framerate	exact	rss/channel/item/media:content/@framerate	@framerate	Float
ma:bitrate	exact	rss/channel/item/media:content/@bitrate	@bitrate	Float
ma:numTracks	more specific	rss/channel/item/media:content/@channels	@channels	Interger

4.2.2.10 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
ma:locator
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
Content description
ma:description
ma:keyword
ma:genre	related	TYPE	xsd:string	*/type
ma:rating
Relational
ma:relation	related	mptr	METS Pointer	structMap/div/mptr
ma:collection
Rights
ma:copyright
ma:license
Distribution
ma:publisher
ma:targetAudience
Fragments
ma:fragments
ma:namedFragments
Technical Properties
ma:frameSize
ma:compression
ma:duration
ma:format	related	MIMETYPE	xsd:String	file/MIMETYPE
ma:samplingrate
ma:framerate
ma:bitrate
ma:numTracks

4.2.2.11 MPEG7

MAWG	Relation	MPEG-7	How to do the mapping	Datatype
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)
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 classification scheme)
ma:language	exact	CreationInformation/Classification/Language	value: RFC 1766 is a subset of BCP 47	string+ qualifier (original, dubbed, background), [RFC 1766]
ma:locator	exact	MediaInformation/MediaProfile/MediaInstance/MediaLocator/MediaUri	value	URI
Creation
ma:contributor	more general	CreationInformation/Creation/Creator	role: /Role/Name value: string composed from structured person/organization 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 organization name)
ma:creator	more general	CreationInformation/Creation/Creator	role: /Role/Name value: string composed from structured person/organization 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 organization name)
ma:createDate	exact	CreationInformation/Creation/CreationCoordinates/Date/TimePoint	date: created from parsed timePointType according to pattern	timePointType(structured)
ma:location	more specific	CreationInformation/Creation/CreationCoordinates/Location	name: /Name coordinates: /GeographicPosition/Point	string
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)
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)
ma:genre	exact	CreationInformation/Classification/Genre	/Name or name of the term determined from resolving reference to classification scheme	ControlledTermUseType(reference to term in classification scheme)
ma:rating	more specific	CreationInformation/Classification/MediaReview/Rating	value: value min, max, identifier: attributes of rating scheme	float(+rating scheme)
Relational
ma:relation	more specific	CreationInformation/RelatedMaterial/MediaLocator/MediaUri	identifier: value relation: n/a	URI
ma:collection	exact	CreationInformation/Creation/Title [@type="albumTitle" OR @type="seriesTitle"]	value	string
Rights
ma:copyright	exact	CreationInformation/Creation/CopyrightString	value	string
ma:policy	exact	UsageInformation/Availability/Rights	type: @type identifier: value	Unique ID(identifier type and value)
Distribution
ma:publisher	more specific	UsageInformation/Availability/Dissemination/Disseminator OR CreationInformation/Creation/Creator[@role="publisher"]	value: string composed from structured person/organization name	PersonNameType(structured person name),OrganizationType(structured organization name)
ma:targetAudience	more specific	CreationInformation/Classification/Target/Age OR CreationInformation/Classification/Target/Region	classification: string from age and/or region	age: 2non-negative integers(min, max); region: ISOregion code
Fragments
ma:fragments	more specific	Decomposition/Segment/@id	URI of content plus number plus id of segment (could be any type of segment in any type of decomposition, on any level)	identifier
ma:namedFragments	more general	SegmentCollection/SegmentRef AND (SegmentCollection/SegmentRef)/CreationInformation/Creation/Title	identifier: URI of content + plus number plus 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 referenceandstring
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
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 classification scheme)
ma:duration	exact	MediaTime/MediaDuration	duration calculated from values in mediaDurationType	mediaDurationType(structured time point)
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 classification scheme)
ma:samplingrate	exact	MediaInformation/MediaProfile/MediaFormat/AudioCoding/Sample/@rate	@rate	non-negative float
ma:framerate	exact	MediaInformation/MediaProfile/MediaFormat/VisualCoding/Frame/@rate	@rate	non-negative float
ma:bitrate	exact	MediaInformation/MediaProfile/MediaFormat/BitRate/@average	@average / 1024	non-negative integer
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

4.2.2.12 OGG

MAWG	Relation	Ogg properties	How to do the mapping	Datatype
Descriptive Properties (Core Set)
Identification
ma:identifier	exact	Name	Name field in skeleton header (new)	String
ma:title	exact	Title	TITLE field in vorbiscomment header	String
	exact	Title	Title field in skeleton header (new)	String
	related	Album	ALBUM title in vorbiscomment header	String
ma:language	exact	Language	Language field in skeleton header (new)	language code
ma:locator	exact		file URI from system	URI
Creation
ma:contributor	exact	Artist, Performer	ARTIST and PERFORMER vorbiscomment headers	Strings
ma:creator	related	Organization	ORGANIZATION field in vorbiscomment header
ma:createDate	exact	Date	DATE field in vorbiscomment header	ISO date format
ma:location	exact	Location	LOCATION field in vorbiscomment header	String
Content description
ma:description	exact	Description	DESCRIPTION field in vorbiscomment header	String
ma:keyword	N/A
ma:genre	exact	Genre	GENRE field in vorbiscomment header	String
ma:rating	N/A
Relational
ma:relation	related	Version, Tracknumber	VERSION (version of a title), TRACKNUMBER (CD track) fields in vorbiscomment header	Strings
ma:collection	related	Album	ALBUM field of vorbiscomment header	String
Rights
ma:copyright	exact	Copyright	COPYRIGHT field of vorbiscomment header	String
ma:license	exact	License	LICENSE field of vorbiscomment header	String
Distribution
ma:publisher	related	Organization	ORGNIZATION field of vorbiscomment header	String
ma:targetAudience	more specific	Role	Role field of Skeleton header (new)	String
Fragments
ma:fragments	N/A
ma:namedFragments	N/A
Technical Properties
ma:frameSize	exact		extract from binary header of video track	int, int (width x height)
ma:compression	exact	Content-type	Content-type field of Skeleton header	MIME type
ma:duration	exact		calculate as duration = last_sample_time - first_sample_time of OggIndex header of skeleton	Float (or rather: rational - rational)
ma:format	exact	Content-type	Content-type field of Skeleton header	MIME type
ma:samplingrate	exact		calculate as granulerate = granulerate_numerator / granulerate_denominator of Skeleton header	Rational (or rather int / int)
ma:framerate	exact		calculate as granulerate = granulerate_numerator / granulerate_denominator of Skeleton header	Rational (or rather int / int)
ma:bitrate	exact		calculate as bitrate = length_of_segment / duration from OggIndex headers of skeleton	Float
ma:numTracks	exact	Tracknumber	TRACKNUMBER field of vorbiscomment header (track number on album)	Int

4.2.2.13 SMTPD

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 (16-bit or 7-bit 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 creation 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 organization	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	16-bit 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 64-bit 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:bitrate	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

4.2.2.14 TVA

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/OrganizationName
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/OrganizationName 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:license	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/OrganizationName 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:bitrate	exact	Bitrate		nonNegativeInteger	./AVAttributes/AudioAttributes/Bitrate
ma:numTracks	exact	NumOfChannels		nonNegativeInteger	./AVAttributes/AudioAttributes/NumOfChannels

4.2.2.15 TXFeed

MAWG	Relation	TXFeed	How to do the mapping	Datatype
Descriptive Properties (Core Set)
Identification
ma:identifier	more specific	feed/entry/link[@rel="enclosure"]	identifier: @href type: n/a	URI
ma:title	exact	feed/entry/title	title: value type: n/a	String
ma:language
ma:locator	exact	feed/entry/link[@rel="enclosure"]	identifier: @href	URI
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
ma:creator	more specific	feed/entry/author	identifier: value of name element and/or value of URI element role: n/a	String
ma:createDate
ma:location
Content description
ma:description	exact	feed/entry/content	value	String
ma:keyword	exact	feed/entry/category/@term	value NOTE: @scheme is not required.	String
ma:genre	exact	feed/entry/category/@term	value NOTE: @scheme is a URI that identifies the categorization scheme.	String
ma:rating
Relational
ma:relation	more specific	feed/entry/link[@rel="subtitle"] OR feed/entry/link[@rel="alternative"]	identifier: @href relation: @rel	URI String
ma:collection
Rights
ma:copyright	exact	feed/entry/rights	copyright: value identifier: n/a	String
ma:policy	more specific	feed/entry/link[@rel="license"]	policy: n/a type: n/a identifier: @href	URI
Distribution
ma:publisher
ma:targetAudience
Fragments
ma:fragments
ma:namedFragments
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
ma:compression	exact	feed/entry/link[@rel="enclosure"]	@type	String
ma:duration	exact	feed/entry/format/duration	value	Float
ma:format	exact	feed/entry/link[@rel="enclosure"]	@type	String
ma:samplingrate	exact	feed/entry/format/samplerate	value	Float
ma:framerate	exact	feed/entry/format/framerate	value	Float
ma:bitrate	exact	feed/entry/format/video_bitrate OR feed/entry/format/audio_bitrate	value	Float
ma:numTracks	exact	feed/entry/format/channels	value	Integer

4.2.2.16 XMP

MAWG	Relation	XMP	How to do the mapping	Datatype
Descriptive Properties (Core Set)
Identification
ma:identifier	exact	dc:identifier	dc:identifier property in the Dublin Core schema	string
	exact	xmp:Identifier	xmp:Identifier property in the XMP Basic schema	string array
	related	xmp:Nickname	xmp:Nickname property in the XMP Basic schema	string
	related	xmp:Label	xmp:Label property in the XMP Basic schema	string
ma:title	exact	dc:title	dc:title property in the Dublin Core schema	array of text items with language identifiers
	related	xmpDM:album	xmpDM:album property in the XMP Dynamic Media schema	string
ma:language	exact	dc:language	dc:language property in the Dublin Core schema	array of RFC 3066 language tags
ma:locator	exact		file URI from system	URI
Creation
ma:contributor	exact	dc:contributor	dc:contributor property in the Dublin Core schema	sequence of names
	related	xmpDM:artist	xmpDM:artist property in the XMP Dynamic Media schema	string
	related	xmpDM:composer	xmpDM:composer property in the XMP Dynamic Media schema	string
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
ma:createDate	exact	xmp:CreateDate	xmp:CreateDate property in the XMP Basic schema	ISO date format
	exact	photoshop:DateCreated	photoshop:DateCreated property in the Photoshop schema	ISO date format
	exact	exif:DateTimeOriginal	exif:DateTimeOriginal property in the EXIF schema for EXIF-specific properties	ISO date format
	related	dc:date	dc:date property in the Dublin Core schema	sequence of ISO date format values
	related	xmp:ModifyDate	xmp:ModifyDate property in the XMP Basic schema	ISO date format
	related	xmpDM:AudioModDate	xmpDM:AudioModDate property in the XMP Dynamic Media schema	ISO date format
	related	xmpDM:metadataModDate	xmpDM:metadataModDate property in the XMP Dynamic Media schema	ISO date format
ma:location	exact	xmpDM:shotLocation	xmpDM:shotLocation property in the XMP Dynamic Media schema	string
	related	photoshop:Country	photoshop:Country property in the Photoshop schema	string
	related	photoshop:City	photoshop:City property in the Photoshop schema	string
	related	photoshop:State	photoshop:State property in the Photoshop schema	string
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
ma:keyword	exact	dc:subject	dc:subject property in the Dublin Core schema	array of text items
	exact	pdf:Keywords	pdf:Keywords property in the Adobe PDF schema	string
ma:genre	exact	xmpDM:genre	xmpDM:genre property in the XMP Dynamic Media schema	string
ma:rating	exact	xmp:Rating	xmp:Rating property in the XMP Basic schema	closed set of integers
Relational
ma:relation	exact	dc:relation	dc:relation property in the Dublin Core schema	array of string items
	more specific	xmpMM:DerivedFrom	xmpMM:DerivedFrom property in the XMP Dynamic Media schema	ResourceRef (multiple part reference to a resource)
	more specific	xmpMM:History	xmpMM:History property in the XMP Dynamic Media schema	ResourceRef (multiple part reference to a resource)
	more specific	xmpMM:Ingredients	xmpMM:Ingredients property in the XMP Dynamic Media schema	ResourceRef (multiple part reference to a resource)
ma:collection	N/A
Rights
ma:copyright	more general	dc:rights	dc:rights property in the Dublin Core schema	array of text items with language identifier
ma:license	exact	xmpRights:Certificate	xmpRights:Certificate property in the XMP Rights Management schema	URI
	more general	xmpRights:UsageTerms	xmpRights:UsageTerms property in the XMP Rights Management schema	array of text items with language identifier
	more general	xmpRights:WebStatement	xmpRights:WebStatement property in the XMP Rights Management schema	URI
Distribution
ma:publisher	exact	dc:publisher	dc:publisher property in the Dublin Core schema	string
ma:targetAudience	N/A
Fragments
ma:fragments	N/A
ma:namedFragments	N/A
Technical Properties
ma:frameSize	exact	xmpDM:videoFrameSize	xmpDM:videoFrameSize property in the XMP Dynamic Media schema	int, int (width x height)
ma:compression	related	tiff:Compression	tiff:Compression property in the EXIF schema for TIFF properties	closed choice of integers
	related	xmpDM:audioCompressor	xmpDM:audioCompressor property in the XMP Dynamic Media schema	string
ma:duration	exact	xmpDM:duration	xmpDM:duration property in the XMP Dynamic Media schema	time value in seconds
ma:format	exact	dc:format	dc:format property in the Dublin Core schema	MIME type
ma:samplingrate	more specific	xmpDM:audioSampleRate	xmpDM:audioSampleRate property in the XMP Dynamic Media schema	integer
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)
ma:bitrate	N/A
ma:numTracks	exact	xmpDM:trackNumber	xmpDM:trackNumber property in the XMP Dynamic Media schema	integer

4.2.2.17 YouTube

MAWG	Relation	YouTube	How to do the mapping	Datatype
Descriptive Properties (Core Set)
Identification
ma:identifier	more specific	rss/channel/item/media:group/media:content/@URL OR rss/channel/item/media:group/media:player/@URL	identifier: @URL type: n/a	URI
ma:title	exact	rss/channel/item/title	title: value type: n/a	String
ma:language
ma:locator	exact	rss/channel/item/media:group/media:content/@URL	value	URI
Creation
ma:contributor
ma:creator
ma:createDate		rss/channel/item/yt:recorded	date: value	String
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 fromgeoRSSformat 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
ma:keyword	exact	rss/channel/item/media:group/media:keywords	value	String
ma:genre	exact	rss/channel/item/media:group/media:category	value NOTE: @scheme is a URI that identifies the categorization scheme.	String
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
Relational
ma:relation
ma:collection
Rights
ma:copyright
ma:policy
Distribution
ma:publisher	more specific	rss/channel/item/media:content/media:credit[@role="uploader"]	value: string	String
ma:targetAudience	more specific	rss/channel/item/media:content/media:rating OR rss/channel/item/media:group/media:restriction	In case ofmedia: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 ofmedia: 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
Fragments
ma:fragments
ma:namedFragments
Technical Properties
ma:frameSize
ma:compression	exact	rss/channel/item/media:content/@type	@type	String
ma:duration	exact	rss/channel/item/media:content/@duration	@duration	Float
ma:format	exact	rss/channel/item/media:content/@type	@type	String
ma:samplingrate
ma:framerate
ma:bitrate
ma:numTracks

5. Conformance Requirements

This section is normative.

The keywords "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", "RECOMMENDED", "MAY", and "OPTIONAL" in this document are to be interpreted as described in RFC2119 [RFC2119].

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 notspecify all "MUST" provisions in this document is not conforming".

Ontology for Media Resource 1.0

Editors' copy $Date: 2010-05-25 15:56:05 $ @@ @@@@ @@@@

Abstract

Status of this Document

Table of Contents

Appendices

1 Introduction

1.1 Formats in scope

1.2 Formats out of scope

2 Terminology

3 Property value type definitions

3.1 URI

3.2 String

3.3 Integer

3.4 Float

3.5 Date

4 Property definitions

4.1 Core property definitions

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

4.1.2 Description of the approach followed for specifying property definitions

4.1.3 Core properties

4.2 Property mapping table

4.2.1 Rationale regarding the mapping table

4.2.1.1 Semantic Level Mappings

4.2.1.2 Syntactic Level Mappings

4.2.1.3 Mapping expression

4.2.2 The mapping table

4.2.2.1 CableLabs 1.1

4.2.2.2 DIG

4.2.2.3 EBUCore

4.2.2.4 EXIF

4.2.2.5 ID3

4.2.2.6 IPTC

4.2.2.7 LOM

4.2.2.8 MediaRDF

4.2.2.9 MediaRSS

4.2.2.10 METS

4.2.2.11 MPEG7

4.2.2.12 OGG

4.2.2.13 SMTPD

4.2.2.14 TVA

4.2.2.15 TXFeed

4.2.2.16 XMP

4.2.2.17 YouTube

5. Conformance Requirements

A References (Normative)

B References (Non-Normative)

C Acknowledgements (Non-Normative)