CAO: Car Audio Ontology

IRI:
http://purl.org/makolab/caont/
Current version:
0.8.5
Authors:
Makolab S.A. http://makolab.com
Imported Ontologies:
http://purl.org/goodrelations/v1 (visualise it with LODE)
Other visualisation:
Ontology source

Abstract

CAO: Car Audio Ontology A Web vocabulary for describings car audio/video systems for e-commerce. Vocabulary: http://purl.org/makolab/caont/ Namespace: http://purl.org/makolab/caont/ Designed to be used in combination with GoodRelations, a standard vocabulary for the commercial aspects of offers for sale or rental. See http://purl.org/goodrelations/ for more information.

Table of Content

  1. Classes
  2. Object Properties
  3. Data Properties
  4. Annotation Properties
  5. Namespace Declarations

Classes

Amplifierc back to ToC or Class ToC

IRI: http://purl.org/makolab/caont/Amplifier

is defined by
http://ontologies.makolab.com/cao/ns.rdf
Amplifier feature
has super-classes
Featurec
is disjoint with
Audio modulec, Displayc, Audio/Video receiver's modulec

Audio modulec back to ToC or Class ToC

IRI: http://purl.org/makolab/caont/Audio

is defined by
http://ontologies.makolab.com/cao/ns.rdf
Audio file format suported by receiver's audio module
has super-classes
Featurec
is disjoint with
Amplifierc, Displayc, Audio/Video receiver's modulec

Audio Video data formatc back to ToC or Class ToC

IRI: http://purl.org/makolab/caont/DataFormat

is defined by
http://ontologies.makolab.com/cao/ns.rdf
A file format is a particular way that information is encoded for storage in a computer file. Source: http://en.wikipedia.org/wiki/File_format
has super-classes
qualitative value
is in range of
Data formatop

Audio/Video receiver's modulec back to ToC or Class ToC

IRI: http://purl.org/makolab/caont/Tuner

is defined by
http://ontologies.makolab.com/cao/ns.rdf
AV receivers though primarily used for amplification may or may not have an inbuilt AM/FM radio tuner among other features such as LAN connectivity for various Internet applications and some with multi-room audio solutions. Resource: http://en.wikipedia.org/wiki/AV_receiver#Radio_on_AVRs
has super-classes
Featurec
is in domain of
Radio Data Systemdp
is disjoint with
Amplifierc, Audio modulec, Displayc

Car speakerc back to ToC or Class ToC

IRI: http://purl.org/makolab/caont/Speaker

is defined by
http://ontologies.makolab.com/cao/ns.rdf
Car speakers are largely functionally identical to any other loudspeaker design with key components specialized for use in mobile environments, and generally serve an identical purpose. One major key design difference is mult-axial mounting of different types of loudspeakers in the same footprint, such as a tweeter directly mounted over a woofer. Another key difference is non-circular cone shapes, such as square, oval, or even triangular. Both of these features reflect a significant reduction in space and size that a speaker may occupy in a vehicle cabin. Source: http://en.wikipedia.org/wiki/Car_audio#Speakers
has super-classes
product or service
is in domain of
Diameterop, Made of materialdp, Speaker impedanceop

Connectivityc back to ToC or Class ToC

IRI: http://purl.org/makolab/caont/Connectivity

is defined by
http://ontologies.makolab.com/cao/ns.rdf
Possible connections on an audio/video receiver's module
has super-classes
qualitative value
is in range of
Connection ports of a deviceop

Displayc back to ToC or Class ToC

IRI: http://purl.org/makolab/caont/Display

is defined by
http://ontologies.makolab.com/cao/ns.rdf
Specification of a display audio/video receiver's module
has super-classes
Featurec
is in domain of
Display diagonalop, Touchscreen featuredp
is disjoint with
Amplifierc, Audio modulec, Audio/Video receiver's modulec

External cartridge CD changerc back to ToC or Class ToC

IRI: http://purl.org/makolab/caont/CDChanger

is defined by
http://ontologies.makolab.com/cao/ns.rdf
A CD changer holds multiple Compact Discs, usually in a cartridge, and allows the user to access (or play) any of them, one at a time. CD changers were commonly found in home cinema systems, in cars and, less frequently, in computer equipment. Source: http://en.wikipedia.org/wiki/CD_Changer#CD_changer
has super-classes
product or service
CD Changer Capacityop max 1
is in domain of
CD Changer Capacityop

Featurec back to ToC or Class ToC

IRI: http://purl.org/makolab/caont/Feature

is defined by
http://ontologies.makolab.com/cao/ns.rdf
Audio/Video Receiver feature.
has super-classes
qualitative value
has sub-classes
Amplifierc, Audio modulec, Audio/Video receiver's modulec, Displayc
is in range of
Featureop

Primary control device for an audio/video systemc back to ToC or Class ToC

IRI: http://purl.org/makolab/caont/Receiver

is defined by
http://ontologies.makolab.com/cao/ns.rdf
In modern cars, the primary control device for an audio system is commonly referred to as a head unit, and is installed in the center of the dash panel between the driver and the passenger. In older vehicles that had audio components as an option, such devices were mounted externally to the top of or underneath the dash. In rarer occasions, head units have also been mounted vertically. The headunit itself is usually a multi-purpose device that houses multiple types of components in its housing. The most common components are a radio receiver/tuner usually with AM and FM bands, and a small amplifier for driving an audio signal to speakers. Other possible components include various media devices, such as (in older vehicles) a tape player (either 8-track or cassette), CD player, DVD player, HD Radio, Satelite Radio, USB flash memory, and even a portable hard disk drive typically used in notebook computing. Many head units also feature a DSP component, and equalization component (such as bass and treble controls), or a control interface for another feature on the car (such as a back-up/parking camera, navigation system, trip odometer, etc.). Source: http://en.wikipedia.org/wiki/Car_audio#Head_unit
has super-classes
product or service
is in domain of
Featureop, Remote controldp, Removable front paneldp, Supported iPod® connectiondp

Object Properties

Amplifier/speaker powerop back to ToC or Object Property ToC

IRI: http://purl.org/makolab/caont/hasAudioPower

is defined by
http://ontologies.makolab.com/cao/ns.rdf
Audio power is the electrical power transferred from an audio amplifier to a loudspeaker, measured in watts. The electrical power delivered to the loudspeaker, together with its sensitivity, determines the sound power level generated (with the rest being converted to heat). Source: http://en.wikipedia.org/wiki/Audio_power
has super-properties
quantitative product or service property
has domain
Amplifierc or Car speakerc
has range
quantitative value float

CD Changer Capacityop back to ToC or Object Property ToC

IRI: http://purl.org/makolab/caont/cdChangerCapacity

is defined by
http://ontologies.makolab.com/cao/ns.rdf
CD Changer Capacity

has characteristics: functional

has super-properties
quantitative product or service property
has domain
External cartridge CD changerc
has range
quantitative value integer

Connection ports of a deviceop back to ToC or Object Property ToC

IRI: http://purl.org/makolab/caont/hasConnectivity

is defined by
http://ontologies.makolab.com/cao/ns.rdf
Connection possibilities of electronical devices.
has super-properties
qualitative product or service property
has domain
External cartridge CD changerc or Primary control device for an audio/video systemc
has range
Connectivityc

Data formatop back to ToC or Object Property ToC

IRI: http://purl.org/makolab/caont/hasDataFormat

is defined by
http://ontologies.makolab.com/cao/ns.rdf
Supported audio/video formats.
has super-properties
qualitative product or service property
has domain
Audio modulec or Displayc
has range
Audio Video data formatc

Diameterop back to ToC or Object Property ToC

IRI: http://purl.org/makolab/caont/diameter

is defined by
http://ontologies.makolab.com/cao/ns.rdf
The diameter of the speaker. Typical unit code(s): CMT for centimeters, INH for inches
has super-properties
quantitative product or service property
has domain
Car speakerc
has range
quantitative value

Display diagonalop back to ToC or Object Property ToC

IRI: http://purl.org/makolab/caont/displaySize

is defined by
http://ontologies.makolab.com/cao/ns.rdf
The diagonal, usually measured in inches. The diagonal measurement of a display as the actual viewable area is also dependent on the aspect ratio of the display. For a display device of the same area, the diagonal achieves a larger value in a widescreen than compared to a more square screen. There is a risk of manufacturers making displays wider than what is actually most convenient in order to make the diagonal achieve a larger value. Source: http://en.wikipedia.org/wiki/Display_size
has super-properties
quantitative product or service property
has domain
Displayc
has range
quantitative value float

Featureop back to ToC or Object Property ToC

IRI: http://purl.org/makolab/caont/hasFeature

is defined by
http://ontologies.makolab.com/cao/ns.rdf
Defines features of a audio/video receiver.
has super-properties
qualitative product or service property
has domain
Primary control device for an audio/video systemc
has range
Featurec

Frequency response rangeop back to ToC or Object Property ToC

IRI: http://purl.org/makolab/caont/hasFrequencyResponse

is defined by
http://ontologies.makolab.com/cao/ns.rdf
An audio frequency (abbreviation: AF) or audible frequency is characterized as a periodic vibration whose frequency is audible to the average human. It is the property of sound that most determines pitch and is measured in hertz (Hz). Source: http://en.wikipedia.org/wiki/Audio_frequency
has super-properties
quantitative product or service property
has domain
Amplifierc or Car speakerc
has range
quantitative value float

Speaker impedanceop back to ToC or Object Property ToC

IRI: http://purl.org/makolab/caont/hasImpedance

is defined by
http://ontologies.makolab.com/cao/ns.rdf
The nominal impedance rating of consumer loudspeakers systems can aid in choosing the correct loudspeaker for a given amplifier (or vice versa). If a home hi-fi amplifier specifies 8 ohm or greater loads, care should be taken that loudspeakers with a lower impedance are not used, lest the amplifier be required to produce more current than it was designed to handle. Using a 4 ohm loudspeaker system on an amplifier specifying 8 ohms or greater could lead to amplifier failure. Source: http://en.wikipedia.org/wiki/Electrical_characteristics_of_dynamic_loudspeakers#Nominal_impedance
has super-properties
quantitative product or service property
has domain
Car speakerc
has range
quantitative value integer

unit of measurementop back to ToC or Object Property ToC

IRI: http://purl.org/makolab/caont/hasUnit

is defined by
http://ontologies.makolab.com/cao/ns.rdf
The unit of measurement for a gr:QuantitativeValue, a gr:UnitPriceSpecification, or a gr:TypeAndQuantityNode given using the instance, i.e. Voltage - http://dbpedia.org/resource/Volt
has domain
quantitative value or type and quantity node or unit price specification

Data Properties

Made of materialdp back to ToC or Data Property ToC

IRI: http://purl.org/makolab/caont/madeOfMaterial

is defined by
http://ontologies.makolab.com/cao/ns.rdf
Material used for the speaker.
has super-properties
datatype product or service property
has domain
Car speakerc
has range
string

Radio Data Systemdp back to ToC or Data Property ToC

IRI: http://purl.org/makolab/caont/hasRDS

is defined by
http://ontologies.makolab.com/cao/ns.rdf
Radio Data System, or RDS, is a communications protocol standard for embedding small amounts of digital information in conventional FM radio broadcasts. RDS standardises several types of information transmitted, including time, station identification and programme information. Source: http://en.wikipedia.org/wiki/Radio_Data_System
has super-properties
datatype product or service property
has domain
Audio/Video receiver's modulec
has range
boolean

Remote controldp back to ToC or Data Property ToC

IRI: http://purl.org/makolab/caont/hasRemoteControl

is defined by
http://ontologies.makolab.com/cao/ns.rdf
A remote control is a component of an electronics device, most commonly a television set, DVD player and home theater systems originally used for operating the television device wirelessly from a short line-of-sight distance. Remote control has continually evolved and advanced over recent years to include Bluetooth connectivity, motion sensor enabled capabilities and voice control. Source: http://en.wikipedia.org/wiki/Remote_control
has super-properties
datatype product or service property
has domain
Primary control device for an audio/video systemc
has range
boolean

Removable front paneldp back to ToC or Data Property ToC

IRI: http://purl.org/makolab/caont/hasRemovableFrontPanel

is defined by
http://ontologies.makolab.com/cao/ns.rdf
Determines whether the panel of the device is removable.
has super-properties
datatype product or service property
has domain
Primary control device for an audio/video systemc
has range
boolean

Supported iPod® connectiondp back to ToC or Data Property ToC

IRI: http://purl.org/makolab/caont/iPodControl

is defined by
http://ontologies.makolab.com/cao/ns.rdf
Determines whether the receiver has iPod connection.
has super-properties
datatype product or service property
has domain
Primary control device for an audio/video systemc
has range
boolean

Touchscreen featuredp back to ToC or Data Property ToC

IRI: http://purl.org/makolab/caont/touchPanel

is defined by
http://ontologies.makolab.com/cao/ns.rdf
A touchscreen is an electronic visual display that can detect the presence and location of a touch within the display area. The term generally refers to touching the display of the device with a finger or hand. Touchscreens can also sense other passive objects, such as a stylus. Touchscreens are common in devices such as game consoles, all-in-one computers, tablet computers, and smartphones. Source: http://en.wikipedia.org/wiki/Touchscreen
has super-properties
datatype product or service property
has domain
Displayc
has range
boolean

Annotation Properties

last actualisation dateap back to ToC or Annotation Property ToC

IRI: http://purl.org/makolab/caont/lastActualisationDate

has range
date time

Namespace Declarations back to ToC

default namespace
http://purl.org/makolab/caont/
caont
http://purl.org/makolab/caont/
dc
http://purl.org/dc/elements/1.1/
goodrelations
http://purl.org/goodrelations/
owl
http://www.w3.org/2002/07/owl#
rdf
http://www.w3.org/1999/02/22-rdf-syntax-ns#
rdfs
http://www.w3.org/2000/01/rdf-schema#
terms
http://purl.org/dc/terms/
v1
http://purl.org/goodrelations/v1#
xsd
http://www.w3.org/2001/XMLSchema#

This HTML document was obtained by processing the OWL ontology source code through LODE, Live OWL Documentation Environment, developed by Silvio Peroni.