E-Business + Web Science Research Group

Video Camera Vocabulary Language Reference

Video Camera Vocabulary Metadata (rdf:type owl:Ontology)

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

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

URI http://purl.org/opdm/videocamera#
rdfs:label Video Camera Vocabulary

rdfs:comment

Vocabulary to describe camcorders

dcterms:subject video camera, camcorder, video

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:VideoCamera (rdf:type owl:Class)

URI http://purl.org/opdm/videocamera#VideoCamera
rdfs:subClassOf http://purl.org/goodrelations/v1#ProductOrService
rdfs:label Video Camera

rdfs:comment

A camcorder (video camera recorder) is an electronic device that combines a video camera and a video recorder into one unit. (http://en.wikipedia.org/wiki/Camcorder)

Properties (rdfs:domain) : obk:aperture obk:aspectRatio obk:av obk:batteryType obk:chipType obk:design obk:digitalInput obk:digitalZoom obk:displaySize obk:faceDetection obk:focalLength obk:h264 obk:hdVideo obk:hddSD obk:hdmi obk:ieee1394 obk:imageStabilizer obk:integratedMicrophone obk:lensType obk:maximumApertureTele obk:maximumApertureWide obk:memoryIntern obk:memoryStick obk:miniDV obk:mpeg obk:mpeg4 obk:opticalZoom obk:photoFunction obk:resolutionHeight obk:resolutionWidth obk:sVideo obk:secureDigitalCard obk:sensorType obk:shutterSpeed obk:threeChipCamera obk:touchscreen obk:usb obk:videoResolution obk:videoSystem obk:wideAngleLens obk:widescreen obk:youtubeFunction obk:yuv

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2. Datatype Properties

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obk:aspectRatio (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videocamera#aspectRatio
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Aspect ratio

rdfs:comment

Beschreibt das Verhältnis Breite zur Höhe eines Bildes.

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

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obk:av (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videocamera#av
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label A/V

rdfs:comment

Die AV-Buchse (Audio Video) bezeichnet einen Ein- oder Ausgang für Audio- und Videosignale.

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

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obk:batteryType (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videocamera#batteryType
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Battery type

rdfs:comment

Bestimmt den Batterietyp des Camcorders.

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

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obk:chipType (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videocamera#chipType
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Chip type

rdfs:comment

Defines the used chip type of the camcorder. Within camcorders CMOS image sensor chips are often used - the quality towards CCD sensors has steadily improved and they even use less power than CCDs.

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

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obk:design (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videocamera#design
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Design

rdfs:comment

Defines the design of the camcorder.

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

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obk:digitalInput (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videocamera#digitalInput
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Digital input

rdfs:comment

Refers to hardware interfaces that accept digital signals.

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

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obk:digitalZoom (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videocamera#digitalZoom
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Digital zoom

rdfs:comment

Beim Digitalzoom handelt es sich im Gegensatz zu einem Zoomobjektiv um eine auf einem mathematischen Verfahren basierende Ausschnittvergrößerung durch eine Digitalkamera oder einen digitalen Camcorder. (http://de.wikipedia.org/wiki/Digitalzoom)

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

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obk:faceDetection (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videocamera#faceDetection
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Face detection

rdfs:comment

This function detects faces anywhere in the frame and automatically chooses the optimal focus and exposure.

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

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obk:h264 (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videocamera#h264
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label H.264

rdfs:comment

H.264/MPEG-4 Part 10 is a standard for video compression.

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

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obk:hddSD (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videocamera#hddSD
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label HDD/ SD camcorder

rdfs:comment

Bestimmt ob der Camcorder ein HDD/ SD Camcorder ist. Wahlweise ist es möglich entweder auf Festplatte (HDD) oder auf Speicherkarte (SD) aufzunehmen.

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

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obk:hdmi (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videocamera#hdmi
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label HDMI

rdfs:comment

HDMI offers the best possible signals for digital image transfer.

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

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obk:hdVideo (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videocamera#hdVideo
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label HD Video

rdfs:comment

High-definition video or HD video refers to any video system of higher resolution than standard-definition (SD) video, and most commonly involves display resolutions of 1,280×720 pixels (720p) or 1,920×1,080 pixels (1080i/1080p). (http://en.wikipedia.org/wiki/High-definition_video)

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

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obk:ieee1394 (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videocamera#ieee1394
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label IEEE 1394

rdfs:comment

Also often referred to as i.Link, it is a port that is often used for multimedia, e.g. connecting a video camera.

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

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obk:imageStabilizer (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videocamera#imageStabilizer
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Image stabilizer

rdfs:comment

A technique used to decrease image blur, often used to compensate for camera vibration caused by hand jitter or other motion.

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

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obk:integratedMicrophone (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videocamera#integratedMicrophone
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Integrated microphone

rdfs:comment

Bestimmt ob der Camcorder ein eingebautes Mikrofon hat.

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

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obk:lensType (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videocamera#lensType
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Lens type

rdfs:comment

Defines the type of the lens of the camcorder.

Compatible with (rdfs:domain): obk:VideoCamera
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/videocamera#memoryStick
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Memory stick

rdfs:comment

Developed by Sony and rarely supported by other manufacturers. There are various formats available.

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

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obk:miniDV (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videocamera#miniDV
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label MiniDV

rdfs:comment

Für amateur- und semiprofessionelle Anwendungen hat sich die MiniDV durchgesetzt, welche ein nahezu gleiches Datenformat wie DV hat. (http://de.wikipedia.org/wiki/Mini-DV#MiniDV)

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

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obk:mpeg (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videocamera#mpeg
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label MPEG

rdfs:comment

MPEG bezeichnet ein Kompressionsverfahren für digitale Videodaten.

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

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obk:mpeg4 (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videocamera#mpeg4
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label MPEG-4

rdfs:comment

MPEG-4 ist ein MPEG-Standard (ISO/IEC-14496), der unter anderem Verfahren zur Video- und Audiodatenkompression beschreibt. (http://de.wikipedia.org/wiki/MPEG4)

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

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obk:opticalZoom (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videocamera#opticalZoom
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Optical zoom

rdfs:comment

Optical zoom varies the focal length of a lens, and therefore subject magnification.

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

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obk:photoFunction (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videocamera#photoFunction
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Fotofunktion

rdfs:comment

States whether the camcorder has a photo function.

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

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obk:secureDigitalCard (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videocamera#secureDigitalCard
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label SD Karte

rdfs:comment

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.

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

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obk:sensorType (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videocamera#sensorType
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Sensor Typ

rdfs:comment

Bestimmt den Sensortyp des Camcorders.

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

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obk:sVideo (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videocamera#sVideo
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label S-Video

rdfs:comment

Separate Video, more commonly known as S-Video, also called Y/C, and sometimes incorrectly referred to as S-VHS or Super Video, is an analog video signal that carries video information as two separate signals: luma (luminance, intensity) and chroma (color). (http://en.wikipedia.org/wiki/SVideo)

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

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obk:threeChipCamera (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videocamera#threeChipCamera
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label 3-chip camera

rdfs:comment

Ein 3CCD-Camcorder arbeitet mit drei Sensoren. Um eine realistischere Farbdarstellung zu erreichen, trennt ein Prisma die Farben Rot, Grün und Blau und leitet das Licht zu jeweils einem Chip weiter. Kameras mit 3 Chips liefern nicht nur meist ein besseres Bild, sondern auch deutlich schärfere Standbilder als Kameras mit nur einem Chip. (http://www.qualityzoom.at/Camcorder/technische-eigenschaften/3-Chip-Technik/)

Compatible with (rdfs:domain): obk:VideoCamera
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/videocamera#touchscreen
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Touchscreen

rdfs:comment

Using the touch screen, you can intuitively control a variety of features, while keeping track on what is happening via the display.

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

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obk:videoSystem (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videocamera#videoSystem
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Video system

rdfs:comment

Bestimmt das verwendete Videosystem des Camcorders.

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

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obk:widescreen (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videocamera#widescreen
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Widescreen

rdfs:comment

Displays with aspect ratios wider than 4:3 are also called widescreen. (http://en.wikipedia.org/wiki/Widescreen#Widescreen_computer_displays)

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

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obk:youtubeFunction (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videocamera#youtubeFunction
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label Youtube Funktion

rdfs:comment

Mit der Youtube Funktion werden per Knopfdruck Videos zeitlich begrenzt und schnell und unkompliziert auf Youtube hochgeladen.

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

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obk:yuv (rdf:type owl:DatatypeProperty)

URI http://purl.org/opdm/videocamera#yuv
rdfs:subPropertyOf http://purl.org/goodrelations/v1#datatypeProductOrServiceProperty
rdfs:label YUV

rdfs:comment

Ein Komponenteneingang bietet eine hohe Bildqualität und wird oft bei Camcordern, DVD-und Bluray-Playern verwendet.

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

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3. Object Properties

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obk:aperture (rdf:type owl:ObjectProperty)

URI http://purl.org/opdm/videocamera#aperture
rdfs:subPropertyOf http://purl.org/goodrelations/v1#quantitativeProductOrServiceProperty
rdfs:label Aperture

rdfs:comment

In optics, an aperture is a hole or an opening through which light travels. (http://en.wikipedia.org/wiki/Aperture#Maximum_and_minimum_apertures)

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

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obk:focalLength (rdf:type owl:ObjectProperty)

URI http://purl.org/opdm/videocamera#focalLength
rdfs:subPropertyOf http://purl.org/goodrelations/v1#quantitativeProductOrServiceProperty
rdfs:label Brennweite

rdfs:comment

Die Brennweite f ist in der Optik der Abstand des Brennpunkts, auch Fokus genannt, von der ihm zugeordneten Hauptebene einer Linse oder eines Hohlspiegels. (http://de.wikipedia.org/wiki/Brennweite)

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

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obk:maximumApertureTele (rdf:type owl:ObjectProperty)

URI http://purl.org/opdm/videocamera#maximumApertureTele
rdfs:subPropertyOf http://purl.org/goodrelations/v1#quantitativeProductOrServiceProperty
rdfs:label Maximale Blende Tele

rdfs:comment

The maximum aperture for a zoom lens may be same for all focal lengths, but it is more common that the maximum aperture is greater at the wide-angle end than at the telephoto end of the zoom range. (http://en.mimi.hu/photography/maximum_aperture.html)

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

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obk:maximumApertureWide (rdf:type owl:ObjectProperty)

URI http://purl.org/opdm/videocamera#maximumApertureWide
rdfs:subPropertyOf http://purl.org/goodrelations/v1#quantitativeProductOrServiceProperty
rdfs:label Maximum aperture wide

rdfs:comment

The maximum aperture for a zoom lens may be same for all focal lengths, but it is more common that the maximum aperture is greater at the wide-angle end than at the telephoto end of the zoom range. (http://en.mimi.hu/photography/maximum_aperture.html)

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

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obk:memoryIntern (rdf:type owl:ObjectProperty)

URI http://purl.org/opdm/videocamera#memoryIntern
rdfs:subPropertyOf http://purl.org/goodrelations/v1#quantitativeProductOrServiceProperty
rdfs:label Interner Speicherplatz

rdfs:comment

Beschreibt die interne Speicherkapazität des Camcorders.

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

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obk:resolutionHeight (rdf:type owl:ObjectProperty)

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

rdfs:comment

Bestimmt die Pixelzahl der Displayhöhe.

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

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obk:resolutionWidth (rdf:type owl:ObjectProperty)

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

rdfs:comment

Bestimmt die Pixelzahl der Displaybreite.

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

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obk:shutterSpeed (rdf:type owl:ObjectProperty)

URI http://purl.org/opdm/videocamera#shutterSpeed
rdfs:subPropertyOf http://purl.org/goodrelations/v1#quantitativeProductOrServiceProperty
rdfs:label Shutter speed

rdfs:comment

In photography, shutter speed is a common term used to discuss exposure time, the effective length of time a camera's shutter is open. The total exposure is proportional to this exposure time, or duration of light reaching the film or image sensor. (http://en.wikipedia.org/wiki/Shutter_speed)

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

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obk:videoResolution (rdf:type owl:ObjectProperty)

URI http://purl.org/opdm/videocamera#videoResolution
rdfs:subPropertyOf http://purl.org/goodrelations/v1#quantitativeProductOrServiceProperty
rdfs:label Video resolution

rdfs:comment

Auch bei der Videoauflösung - ähnlich wie bei der Bildauflösung - gilt: je höher die Anzahl der Pixel, desto detaillreicher ist die Auflösung. Auch eine hohe Bildwiederholrate trägt zu einer besseren Videoauflösung bei.

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

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obk:wideAngleLens (rdf:type owl:ObjectProperty)

URI http://purl.org/opdm/videocamera#wideAngleLens
rdfs:subPropertyOf http://purl.org/goodrelations/v1#quantitativeProductOrServiceProperty
rdfs:label Weitwinkelobjektiv

rdfs:comment

More informally, in photography and cinematography, a wide-angle lens refers to a lens whose focal length is substantially shorter than the focal length of a normal lens for the image size produced by the camera. (http://en.wikipedia.org/wiki/Wide_angle_lens)

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

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4. Individuals

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obk:gle#Cameras_and_Optics_Cameras_VideoCameras (rdf:type http://purl.org/opdm/utility#Category)

URI http://purl.org/opdm/category/google#Cameras_and_Optics_Cameras_VideoCameras
rdfs:label Cameras & Optics > Cameras > Video Cameras

rdfs:comment

None

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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 Video Camera 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/videocamera#.

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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.