E-Business + Web Science Research Group

Car Hifi Vocabulary Language Reference

Car Hifi Vocabulary Metadata (rdf:type owl:Ontology)

Latest version: http://purl.org/opdm/carhifi#

Authors:
  Bene Rodriguez-Castro
  László Török
  Martin Hepp
  http://opdm-project.org/
  http://www.unibw.de/ebusiness/

URI http://purl.org/opdm/carhifi#
rdfs:label Car HiFi Vocabulary

rdfs:comment

Vocabulary to describe car hifis

dcterms:subject car hifi systems, car audio systems

dcterms:contributor http://www.wikipedia.org

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Table of Contents

  1. Classes
  2. Datatype Properties
  3. Object Properties
  4. Individuals
  5. Contact Information
  6. License
  7. Acknowledgments

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1. Classes

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obk:CarHiFi (rdf:type owl:Class)

URI http://purl.org/opdm/carhifi#CarHiFi
rdfs:subClassOf http://purl.org/goodrelations/v1#ProductOrService
rdfs:label Car hifi system

rdfs:comment

A car hifi system describes the equipment for producing amplified sound in a car (basically consisting of a head unit with an amplifier as well as loudspeakers and subwoofers).

Properties (rdfs:domain) : obk:amplifier obk:audioChannels obk:bluetooth obk:cdChangerFunction obk:dabReception obk:diameterLoudspeaker obk:dinSize obk:displayAspectRatio obk:displayHeight obk:displayResolutionHorizontal obk:displayResolutionVertical obk:displaySize obk:displayType obk:displayWidth obk:equalizer obk:frequencyResponseHigh obk:handsfreeSet obk:iPodReady obk:impedance obk:integratedCDPlayer obk:integratedDVDPlayer obk:integratedTVTuner obk:loudspeakerShape obk:loudspeakerSystem obk:memoryStick obk:mountingDepth obk:playbackFormat obk:playbackMedia obk:remoteControl obk:removeableFaceplate obk:speakerPower obk:theftProtection obk:touchscreen obk:usb

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obk:MediaFormat (rdf:type owl:Class)

URI http://purl.org/opdm/carhifi#MediaFormat
rdfs:subClassOf http://purl.org/goodrelations/v1#QualitativeValue
rdfs:label Media format

rdfs:comment

Media format, encoding

Predefined Individuals

This class is a valid range (rdfs:range) for: obk:playbackFormat

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obk:StorageMedia (rdf:type owl:Class)

URI http://purl.org/opdm/carhifi#StorageMedia
rdfs:subClassOf http://purl.org/goodrelations/v1#QualitativeValue
rdfs:label Storage Media

rdfs:comment

Storage Media (SD Cards, Micro SD Cards, Flash Cards)

Predefined Individuals

This class is a valid range (rdfs:range) for: obk:playbackMedia

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2. Datatype Properties

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obk:amplifier (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/carhifi#amplifier
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Amplifier

rdfs:comment

States whether the car hifi system has an amplifier.

Compatible with (rdfs:domain): obk:CarHiFi
Allowed values (rdfs:range): http://www.w3.org/2001/XMLSchema#boolean

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obk:audioChannels (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/carhifi#audioChannels
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Anzahl Audiokanäle

rdfs:comment

Der Ausgang eines Verstärkers wird als Audiokanal bezeichnet.

Compatible with (rdfs:domain): obk:CarHiFi
Allowed values (rdfs:range): http://www.w3.org/2001/XMLSchema#int

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obk:bluetooth (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/carhifi#bluetooth
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Bluetooth

rdfs:comment

Bluetooth is an open wireless protocol for exchanging data over short distances (using short length radio waves) from fixed and mobile devices.

Compatible with (rdfs:domain): obk:CarHiFi
Allowed values (rdfs:range): http://www.w3.org/2001/XMLSchema#boolean

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obk:cdChangerFunction (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/carhifi#cdChangerFunction
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label CD Wechslerfunktion

rdfs:comment

Gibt an ob das Autoradio eine CD Wechslerfunktion hat.

Compatible with (rdfs:domain): obk:CarHiFi
Allowed values (rdfs:range): http://www.w3.org/2001/XMLSchema#boolean

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obk:dabReception (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/carhifi#dabReception
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label DAB Empfang

rdfs:comment

DAB (Digital Audio Broadcasting) is a system for broadcasting and receiving radio stations.

Compatible with (rdfs:domain): obk:CarHiFi
Allowed values (rdfs:range): http://www.w3.org/2001/XMLSchema#boolean

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obk:dinSize (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/carhifi#dinSize
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label DIN size

rdfs:comment

Din is the regular size of a aftermarket radio. Most kits are designed for DIN radio’s. Almost all radio’s made are DIN size. 1 DIN is the standard DIN specification. 2 DIN (or double DIN) refers to units that are twice as high as the standard DIN; half DIN is half high as 1 DIN. (http://www.dvdgpsnavigation.com/blog/basic-knowledge-for-car-audio-1/)

Compatible with (rdfs:domain): obk:CarHiFi
Allowed values (rdfs:range): http://www.w3.org/2001/XMLSchema#integer

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obk:displayAspectRatio (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/carhifi#displayAspectRatio
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Display aspect ratio

rdfs:comment

Gibt das Format des Monitors an.

Compatible with (rdfs:domain): obk:CarHiFi
Allowed values (rdfs:range): http://www.w3.org/2001/XMLSchema#string

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obk:displayType (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/carhifi#displayType
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Displaytyp

rdfs:comment

Defines the display type of the car radio.

Compatible with (rdfs:domain): obk:CarHiFi
Allowed values (rdfs:range): http://www.w3.org/2001/XMLSchema#string

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obk:equalizer (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/carhifi#equalizer
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Equalizer

rdfs:comment

In digital communications, an equalizer is a device that attempts to recover a signal transmitted through an ISI channel. It may be a simple linear filter or a complex algorithm. (http://en.wikipedia.org/wiki/Equalizer_%28communications%29)

Compatible with (rdfs:domain): obk:CarHiFi
Allowed values (rdfs:range): http://www.w3.org/2001/XMLSchema#boolean

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obk:handsfreeSet (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/carhifi#handsfreeSet
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Handsfree set

rdfs:comment

Gibt an ob das Autoradio eine Freisprecheinrichtung hat.

Compatible with (rdfs:domain): obk:CarHiFi
Allowed values (rdfs:range): http://www.w3.org/2001/XMLSchema#boolean

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obk:integratedCDPlayer (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/carhifi#integratedCDPlayer
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Integrierter CD Player

rdfs:comment

States whether the car radio has an integrated CD player.

Compatible with (rdfs:domain): obk:CarHiFi
Allowed values (rdfs:range): http://www.w3.org/2001/XMLSchema#boolean

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obk:integratedDVDPlayer (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/carhifi#integratedDVDPlayer
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Integrated DVD player

rdfs:comment

States whether the in-car entertainment has an integrated DVD Player.

Compatible with (rdfs:domain): obk:CarHiFi
Allowed values (rdfs:range): http://www.w3.org/2001/XMLSchema#boolean

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obk:integratedTVTuner (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/carhifi#integratedTVTuner
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Integrated TV tuner

rdfs:comment

Gibt an ob das In-Car Entertainment über einen integrierten TV Empfänger verfügt.

Compatible with (rdfs:domain): obk:CarHiFi
Allowed values (rdfs:range): http://www.w3.org/2001/XMLSchema#boolean

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obk:iPodReady (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/carhifi#iPodReady
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label iPod ready

rdfs:comment

States whether the car radio is iPod ready.

Compatible with (rdfs:domain): obk:CarHiFi
Allowed values (rdfs:range): http://www.w3.org/2001/XMLSchema#boolean

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obk:loudspeakerShape (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/carhifi#loudspeakerShape
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Lautsprecher Form

rdfs:comment

Gibt die Form des Lautsprechers an.

Compatible with (rdfs:domain): obk:CarHiFi
Allowed values (rdfs:range): http://www.w3.org/2001/XMLSchema#string

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obk:loudspeakerSystem (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/carhifi#loudspeakerSystem
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Lautsprechersystem

rdfs:comment

Defines the loudspeaker system.

Compatible with (rdfs:domain): obk:CarHiFi
Allowed values (rdfs:range): http://www.w3.org/2001/XMLSchema#string

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obk:memoryStick (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/carhifi#memoryStick
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Memorystick

rdfs:comment

Der Memory Stick ist eine Speicherkarte, die ursprünglich von Sony für Digitalkameras als Speicher für Fotos entwickelt wurde. Bei Bedarf kann man den Memory-Stick mit einem Schreibschutz versehen. Die maximal erhältliche Speicherkapazität beträgt momentan 32GB.

Compatible with (rdfs:domain): obk:CarHiFi
Allowed values (rdfs:range): http://www.w3.org/2001/XMLSchema#boolean

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obk:remoteControl (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/carhifi#remoteControl
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Fernbedienung

rdfs:comment

States whether the car hifi system has a remote control.

Compatible with (rdfs:domain): obk:CarHiFi
Allowed values (rdfs:range): http://www.w3.org/2001/XMLSchema#boolean

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obk:removeableFaceplate (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/carhifi#removeableFaceplate
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Removeable faceplate

rdfs:comment

Gibt an ob die Blende des Autoradios abnehmbar ist.

Compatible with (rdfs:domain): obk:CarHiFi
Allowed values (rdfs:range): http://www.w3.org/2001/XMLSchema#boolean

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obk:theftProtection (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/carhifi#theftProtection
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Diebstahlsicherung

rdfs:comment

Gibt an ob das Autoradio eine Diebstahlsicherung hat.

Compatible with (rdfs:domain): obk:CarHiFi
Allowed values (rdfs:range): http://www.w3.org/2001/XMLSchema#boolean

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obk:touchscreen (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/carhifi#touchscreen
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Berührungsbildschirm

rdfs:comment

Touchscreen displays respond to contact with a stylus, finger or both to input information.

Compatible with (rdfs:domain): obk:CarHiFi
Allowed values (rdfs:range): http://www.w3.org/2001/XMLSchema#boolean

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obk:usb (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/carhifi#usb
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label USB

rdfs:comment

USB: (Universal Serial Bus) ist ein serielles Bussystem zur Verbindung externer Geräte oder Speichermedien wie z.B. Digitalkamera, MP3-Player, Speicherstick oder USB-Festplatte mit z. B. einem TV-Gerät, DVD-/Blu-ray-Player oder anderen Geräten. Dabei werden diese im laufenden Betrieb angeschlossen und automatisch erkannt (plug and play).

Compatible with (rdfs:domain): obk:CarHiFi
Allowed values (rdfs:range): http://www.w3.org/2001/XMLSchema#boolean

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3. Object Properties

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obk:diameterLoudspeaker (rdf:type owl:ObjectProperty)

URI http://purl.org/opdm/carhifi#diameterLoudspeaker
rdfs:subPropertyOf http://purl.org/goodrelations/v1#quantitativeProductOrServiceProperty
rdfs:label Durchmesser Lautsprecher

rdfs:comment

Gibt den Durchmesser des Lautsprechers an.

Compatible with (rdfs:domain): obk:CarHiFi
Allowed values (rdfs:range): http://purl.org/goodrelations/v1#QuantitativeValue

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obk:displayHeight (rdf:type owl:ObjectProperty)

URI http://purl.org/opdm/carhifi#displayHeight
rdfs:subPropertyOf http://purl.org/goodrelations/v1#quantitativeProductOrServiceProperty
rdfs:label Bildschirmhöhe

rdfs:comment

Bezeichnet die vertikale Bildschirmgröße.

Compatible with (rdfs:domain): obk:CarHiFi
Allowed values (rdfs:range): http://purl.org/goodrelations/v1#QuantitativeValue

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obk:displayResolutionHorizontal (rdf:type owl:ObjectProperty)

URI http://purl.org/opdm/carhifi#displayResolutionHorizontal
rdfs:subPropertyOf http://purl.org/goodrelations/v1#quantitativeProductOrServiceProperty
rdfs:label Auflösung Breite

rdfs:comment

Bestimmt die Pixelzahl der Displaybreite.

Compatible with (rdfs:domain): obk:CarHiFi
Allowed values (rdfs:range): http://purl.org/goodrelations/v1#QuantitativeValue

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obk:displayResolutionVertical (rdf:type owl:ObjectProperty)

URI http://purl.org/opdm/carhifi#displayResolutionVertical
rdfs:subPropertyOf http://purl.org/goodrelations/v1#quantitativeProductOrServiceProperty
rdfs:label Resolution height

rdfs:comment

Defines the number of pixel of the height of the display.

Compatible with (rdfs:domain): obk:CarHiFi
Allowed values (rdfs:range): http://purl.org/goodrelations/v1#QuantitativeValue

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obk:displaySize (rdf:type owl:ObjectProperty)

URI http://purl.org/opdm/carhifi#displaySize
rdfs:subPropertyOf http://purl.org/goodrelations/v1#quantitativeProductOrServiceProperty
rdfs:label Bildschirmgröße

rdfs:comment

Die Bildschirmdiagonale ist ein Maß für die Größe eines Bildschirms. Sie bezeichnet den Abstand zwischen zwei sich diagonal gegenüberliegenden Ecken. (http://de.wikipedia.org/wiki/Bildschirmdiagonale)

Compatible with (rdfs:domain): obk:CarHiFi
Allowed values (rdfs:range): http://purl.org/goodrelations/v1#QuantitativeValue

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obk:displayWidth (rdf:type owl:ObjectProperty)

URI http://purl.org/opdm/carhifi#displayWidth
rdfs:subPropertyOf http://purl.org/goodrelations/v1#quantitativeProductOrServiceProperty
rdfs:label Bildschirmbreite

rdfs:comment

Bezeichnet die horizontale Bildschirmgröße.

Compatible with (rdfs:domain): obk:CarHiFi
Allowed values (rdfs:range): http://purl.org/goodrelations/v1#QuantitativeValue

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obk:frequencyResponseHigh (rdf:type owl:ObjectProperty)

URI http://purl.org/opdm/carhifi#frequencyResponseHigh
rdfs:subPropertyOf http://purl.org/goodrelations/v1#quantitativeProductOrServiceProperty
rdfs:label Frequenzgang hoch

rdfs:comment

Frequency response is the measure of any system's output spectrum in response to an input signal. In the audible range it is usually referred to in connection with electronic amplifiers, microphones and loudspeakers. (http://en.wikipedia.org/wiki/Frequency_response)

Compatible with (rdfs:domain): obk:CarHiFi
Allowed values (rdfs:range): http://purl.org/goodrelations/v1#QuantitativeValue

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obk:frequencyResponseLow (rdf:type owl:ObjectProperty)

URI http://purl.org/opdm/carhifi#frequencyResponseLow
rdfs:subPropertyOf http://purl.org/goodrelations/v1#quantitativeProductOrServiceProperty
rdfs:label Frequency response low

rdfs:comment

Frequency response is the measure of any system's output spectrum in response to an input signal. In the audible range it is usually referred to in connection with electronic amplifiers, microphones and loudspeakers. (http://en.wikipedia.org/wiki/Frequency_response)

Allowed values (rdfs:range): http://purl.org/goodrelations/v1#QuantitativeValue

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obk:impedance (rdf:type owl:ObjectProperty)

URI http://purl.org/opdm/carhifi#impedance
rdfs:subPropertyOf http://purl.org/goodrelations/v1#quantitativeProductOrServiceProperty
rdfs:label Impedanz

rdfs:comment

Impedanz bezeichnet den Stromwiderstand. Dieser Wert gibt an, wie stark ein Lautsprecher den Verstärker belastet. Daher sollte die Impedanz der Lautsprecher nie geringer sein als die des Verstärkers.

Compatible with (rdfs:domain): obk:CarHiFi
Allowed values (rdfs:range): http://purl.org/goodrelations/v1#QuantitativeValue

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obk:mountingDepth (rdf:type owl:ObjectProperty)

URI http://purl.org/opdm/carhifi#mountingDepth
rdfs:subPropertyOf http://purl.org/goodrelations/v1#quantitativeProductOrServiceProperty
rdfs:label Mounting depth

rdfs:comment

Gibt die Einbautiefe des Lautsprechers an.

Compatible with (rdfs:domain): obk:CarHiFi
Allowed values (rdfs:range): http://purl.org/goodrelations/v1#QuantitativeValue

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obk:playbackFormat (rdf:type owl:ObjectProperty)

URI http://purl.org/opdm/carhifi#playbackFormat
rdfs:subPropertyOf http://purl.org/goodrelations/v1#qualitativeProductOrServiceProperty
rdfs:label Supports media format

rdfs:comment

Gibt das Wiedergabeformat des In-Car Entertainments an.

Compatible with (rdfs:domain): obk:CarHiFi
Allowed values (rdfs:range): obk:MediaFormat

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obk:playbackMedia (rdf:type owl:ObjectProperty)

URI http://purl.org/opdm/carhifi#playbackMedia
rdfs:subPropertyOf http://purl.org/goodrelations/v1#qualitativeProductOrServiceProperty
rdfs:label Playback media

rdfs:comment

Gibt an welchen Datenträger das Autoradio wiedergeben kann.

Compatible with (rdfs:domain): obk:CarHiFi
Allowed values (rdfs:range): obk:StorageMedia

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obk:speakerPower (rdf:type owl:ObjectProperty)

URI http://purl.org/opdm/carhifi#speakerPower
rdfs:subPropertyOf http://purl.org/goodrelations/v1#quantitativeProductOrServiceProperty
rdfs:label Maximum power

rdfs:comment

Defines the loudspeaker´s maximum power.

Compatible with (rdfs:domain): obk:CarHiFi
Allowed values (rdfs:range): http://purl.org/goodrelations/v1#QuantitativeValue

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4. Individuals

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obk:CD (rdf:type obk:StorageMedia)

URI http://purl.org/opdm/carhifi#CD
rdfs:label CD

rdfs:comment

Read-only CD

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obk:CDRW (rdf:type obk:StorageMedia)

URI http://purl.org/opdm/carhifi#CDRW
rdfs:label CD-RW

rdfs:comment

Wiederbeschreibbare CD

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obk:DivX (rdf:type obk:MediaFormat)

URI http://purl.org/opdm/carhifi#DivX
rdfs:label DivX

rdfs:comment

DivX is a standard for compressing qualitative videos to small sizes.

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obk:DivXHD (rdf:type obk:MediaFormat)

URI http://purl.org/opdm/carhifi#DivXHD
rdfs:label DivX HD

rdfs:comment

DivX has become popular due to its ability to compress lengthy video segments into small sizes while maintaining relatively high visual quality. (http://en.wikipedia.org/wiki/DivX_HD#Profiles)

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obk:DVDMinusR (rdf:type obk:StorageMedia)

URI http://purl.org/opdm/carhifi#DVDMinusR
rdfs:label DVD-R

rdfs:comment

Datenträger, der nur einmal beschreibbar ist und keine Löschfunktion aufweist.

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obk:DVDMinusRW (rdf:type obk:StorageMedia)

URI http://purl.org/opdm/carhifi#DVDMinusRW
rdfs:label DVD-RW

rdfs:comment

A rewritable disc with an equal storage capacity to a DVD-R.

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obk:DVDPlusR (rdf:type obk:StorageMedia)

URI http://purl.org/opdm/carhifi#DVDPlusR
rdfs:label DVD+R

rdfs:comment

Datenträger, der nur einmal beschreibbar ist und keine Löschfunktion aufweist.

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obk:DVDPlusRW (rdf:type obk:StorageMedia)

URI http://purl.org/opdm/carhifi#DVDPlusRW
rdfs:label DVD+RW

rdfs:comment

Mehrfach wiederbeschreibbarer DVD-Datenträger.

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obk:H264 (rdf:type obk:MediaFormat)

URI http://purl.org/opdm/carhifi#H264
rdfs:label H.264

rdfs:comment

H.264/MPEG-4 AVC ist ein Standard für Videokompression.

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obk:MicroSDCard (rdf:type obk:StorageMedia)

URI http://purl.org/opdm/carhifi#MicroSDCard
rdfs:label Micro SD card

rdfs:comment

Eine Micro SD Memory Card (Kurzform für Secure Digital Memory Card; deutsch Sichere digitale Speicherkarte) ist ein digitales Speichermedium, das nach dem Prinzip der Flash-Speicherung arbeitet.

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obk:MP3 (rdf:type obk:MediaFormat)

URI http://purl.org/opdm/carhifi#MP3
rdfs:label MP3

rdfs:comment

MP3 is an acronym for MPEG layer 3, which is a compressed audio format. A compression ratio of up to 12 to 1 compression is possible, without serious loss of quality.

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obk:MPEG1 (rdf:type obk:MediaFormat)

URI http://purl.org/opdm/carhifi#MPEG1
rdfs:label MPEG-2

rdfs:comment

MPEG-2 ist ein generischer MPEG-Standard zur Videokodierung mit Videokompression und Audiokodierung mit Audiokompression. In beiden Fällen ist es eine verlustbehaftete Kompression/Datenreduktion. (http://de.wikipedia.org/wiki/MPEG2)

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obk:MPEG2 (rdf:type obk:MediaFormat)

URI http://purl.org/opdm/carhifi#MPEG2
rdfs:label MPEG-2

rdfs:comment

MPEG-2 ist ein generischer MPEG-Standard zur Videokodierung mit Videokompression und Audiokodierung mit Audiokompression. In beiden Fällen ist es eine verlustbehaftete Kompression/Datenreduktion. (http://de.wikipedia.org/wiki/MPEG2)

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obk:MPEG4 (rdf:type obk:MediaFormat)

URI http://purl.org/opdm/carhifi#MPEG4
rdfs:label MPEG-4

rdfs:comment

MPEG-4 ist ein generischer MPEG-Standard zur Videokodierung mit Videokompression und Audiokodierung mit Audiokompression. In beiden Fällen ist es eine verlustbehaftete Kompression/Datenreduktion. (http://de.wikipedia.org/wiki/MPEG2)

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obk:SDCard (rdf:type obk:StorageMedia)

URI http://purl.org/opdm/carhifi#SDCard
rdfs:label SD card

rdfs:comment

SD (Secure Digital) cards are used by a large variety of manufacturers and can therefore also be frequently used with other devices such as MP3, Camcorder and Mobile Phones.

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5. Contact Information

Martin Hepp

E-Business and Web Science Research Group
Chair of General Management and E-Business
Universität der Bundeswehr München
Werner-Heisenberg-Weg 39
D-85577 Neubiberg, Germany

Phone: +49 89 6004-4217
eMail: mhepp(at)computer.org (preferred mode of communication)
Web: http://www.heppnetz.de/
Web: http://www.unibw.de/ebusiness/

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6. License

The Car HiFi Vocabulary is available under the Creative Commons Attribution 3.0 license. You are free to copy, distribute and transmit the work; to remix/adapt the work (e.g. to import the ontology and create specializations of its elements), as long as you attribute the work and link back to http://purl.org/opdm/carhifi#.

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7. Acknowledgements

This documentation has been generated automatically from the most recent ontology specification in OWL using a Python script written by Alex Stolz and Martin Hepp. Our script uses the RDFlib library for parsing and handling RDF and the Jinja template engine for generating the HTML document.