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multitrack.n3
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multitrack.n3
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@base <http://purl.org/ontology/studio/multitrack#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix mt: <http://purl.org/ontology/studio/multitrack#> .
@prefix event: <http://purl.org/NET/c4dm/event.owl#> .
@prefix owl11: <http://www.w3.org/2006/12/owl11#> .
@prefix owl11xml: <http://www.w3.org/2006/12/owl11-xml#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix mo: <http://purl.org/ontology/mo/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
<http://purl.org/ontology/studio/multitrack>
a owl:Ontology;
rdfs:comment "An ontology for describing concepts in multitrack media production " .
mt:MultitrackProject
a owl:Class;
rdfs:subClassOf foaf:Project;
rdfs:comment "A project created in a multitrack media production tool, an audio editor, a DAW, or a sequencer of some kind." .
mt:ProjectTrack
a owl:Class;
rdfs:comment "A track in a multitrack project. A container type for audio/media clips, control events, feature events, or annotations." .
mt:MediaTrack
a owl:Class;
rdfs:subClassOf mt:ProjectTrack;
rdfs:comment "A track in a multitrack project holding audiovisual information only. " .
mt:AudioTrack
a owl:Class;
rdfs:subClassOf mt:MediaTrack;
rdfs:comment "An AudioTrack contains a set of audio clips organized in a musically meaningful way." .
mt:VideoTrack
a owl:Class;
rdfs:subClassOf mt:MediaTrack;
rdfs:comment "Contains a set of video clips organized in some sense." .
mt:AutomationTrack
a owl:Class;
rdfs:subClassOf mt:ProjectTrack;
rdfs:comment "Represents a sequence of control parameters of some kind, or an envelope." .
mt:AnnotationTrack
a owl:Class;
rdfs:subClassOf mt:ProjectTrack;
rdfs:comment "A sequence of labels or descriptors related to a signal. As an example, it may contain a sequence of FeatureEvents described in the audio feature ontology, or a label stating that someone kicked a microphone stand and a resulting artifact needs to be removed from the recording." .
mt:MidiTrack
a owl:Class;
rdfs:subClassOf mt:ProjectTrack;
rdfs:comment "Container for a set of commands or events compatible with the MIDI specification." .
mt:MediaClip
a owl:Class;
rdfs:subClassOf event:Event;
rdfs:comment """Represents a take of a usually short performance as stored in a media editor application.
It is distinct from the signal itself, (e.g. a picture of a waveform on screen and its zoom ratio) and may not be directly related to a signal at all. A non-destructive editor is a good example of this concept. Generally we refer to an internal state of an editor as a result of a performance and a corresponding recording event.
""" .
mt:AudioClip
a owl:Class;
rdfs:subClassOf mt:MediaClip;
rdfs:comment """A type of MediaClip for Audio content. It may or may not form a musically meaningful section or part of a song.
""" .
mt:VideoClip
a owl:Class;
rdfs:subClassOf mt:MediaClip;
rdfs:comment """Represents a sequence of images constituting a short section of video in a track.
""" .
mt:Annotation
a owl:Class;
rdfs:subClassOf event:Event;
rdfs:comment """A label, marker or some sort of visualization associated with an event in a signal.
""" .
mt:AutomationEvent
a owl:Class;
rdfs:subClassOf event:Event;
rdfs:comment """Reference to some parameter change, e.g. a volume change command in an automation track.
""" .
mt:Envelope
a owl:Class;
rdfs:comment """A continuous time function of some sort controlling one or more parameters.
""" .
mt:MIDICommand
a owl:Class;
rdfs:comment """Reference to a single MIDI message containing a command or event. (Clarify this from MIDI specs.)
""" .
mt:AutomationParameter
a owl:Class;
rdfs:comment """A numerical parameter used for automation, e.g. volume change.
""" .
foaf:Project
a owl:Class .
foaf:Document
a owl:Class .
event:Event
a owl:Class .
mt:track
a owl:ObjectProperty, owl11:AntisymmetricProperty;
rdfs:domain mt:MultitrackProject;
rdfs:comment "Used for specifying a track in a project.";
rdfs:range mt:ProjectTrack .
mt:inProject
a owl:ObjectProperty, owl11:AntisymmetricProperty;
owl:inverseOf mt:track;
rdfs:comment "Used for a track included in several projects. (inverse of hasTrack)." .
mt:clip
a owl:ObjectProperty, owl11:AntisymmetricProperty;
rdfs:domain mt:MediaTrack;
rdfs:comment "a track contains a clip";
rdfs:range mt:MediaClip .
mt:inTrack
a owl:ObjectProperty, owl11:AntisymmetricProperty;
owl:inverseOf mt:clip;
rdfs:comment "Used for a clip included in several tracks. (inverse of holdsClip). " .
mt:annotation
a owl:ObjectProperty, owl11:AntisymmetricProperty;
rdfs:domain mt:AnnotationTrack;
rdfs:comment "Relates an annotation track to an annotation.";
rdfs:range mt:Annotation .
mt:automationEvent
a owl:ObjectProperty, owl11:AntisymmetricProperty;
rdfs:domain mt:AutomationTrack;
rdfs:comment "Relates an automation track to a automation event.";
rdfs:range mt:AutomationEvent .
mt:parameter
a owl:ObjectProperty, owl11:AntisymmetricProperty;
rdfs:domain mt:AutomationEvent;
rdfs:comment "Used to link an automation event to a set of parameters. ";
rdfs:range mt:AutomationParameter .
mt:envelope
a owl:ObjectProperty, owl11:AntisymmetricProperty;
rdfs:domain mt:AutomationTrack;
rdfs:comment "Link an envelope to an automation track.";
rdfs:range mt:Envelope .
mt:midiCommand
a owl:ObjectProperty, owl11:AntisymmetricProperty;
rdfs:domain mt:MidiTrack;
rdfs:comment "Link a MIDI command to a MIDI Track.";
rdfs:range mt:MIDICommand .
mt:representationOf
a owl:ObjectProperty, owl11:AntisymmetricProperty;
rdfs:domain mt:AudioClip;
rdfs:comment "Relates an audio clip to a performance. ";
rdfs:range mo:Performance .
mt:signal
a owl:ObjectProperty, owl11:AntisymmetricProperty;
rdfs:domain mt:MediaClip;
rdfs:comment "A shortcut to relate a clip to a signal.";
rdfs:range mo:Signal .
mo:Performance
a owl:Class .
mo:Recording
a owl:Class .
mo:Signal
a owl:Class .
mt:value
a owl:DatatypeProperty;
rdfs:domain mt:AutomationParameter;
rdfs:range xsd:float, xsd:integer, xsd:int .
mt:label
a owl:DatatypeProperty;
rdfs:domain mt:Annotation;
rdfs:range xsd:string .
mt:functionOf
a owl:DatatypeProperty;
rdfs:domain mt:Envelope;
rdfs:range xsd:string;
rdfs:comment "A mathematical expression. Primarily for calculating a parameter between two automation events (e.g. can be a linear function of time.)" .